What is the function of junk DNA in cells?

Select all that apply.
a) protecting the ends of chromosomes
b) turning genes on and off
c) holding the nucleus together
d) coding for proteins

Answers

Answer 1

Answer:d

Explanation:

Answer 2
I think it is b and d

Related Questions

How do you think DNA, Chromosome and Genes relate to one another?

NO GOO-GLE ANSWERS

Answers

Answer:  We all need them so we don't end up like asexual beings CLONES.

Explanation:

Answer:

They are all related because they are all the things that are used to make a person. You need all of them to help determine how everything is about a person.

Explanation:

I honestly hoped this help I learned this last year so I am sorry if its wrong

A microscope has 10x low power objective and a 60x high power objective. If the low power field of view measure 2.4 mm, and 20 microorganisms could gross the diameter of the high power field of view, what is the diameter of each organism in micrometers?

Answers

Answer:

2.87

Explanation:

10x (10*7)

20x/7

2.87

The answer is it’s 2.87 I think

List and explain the different hazards caused by earthquakes (falling objects, collapsing infrastructure, tsunamis).

WILL MARK BRAINLY.

Answers

Answer:

Ground Shaking. If an earthquake generates a large enough shaking intensity, structures like buildings, bridges and dams can be severley damaged, and cliffs and sloping ground destabilised. ... Tsunami.Landslides and Rockfalls.Subsidence and Lateral Spreading.Liquefaction

Earthquakes and tsunamis are dangerous because if a earthquake happens then it can lead to injuries and in a tsunami people could drown

Are both strands of DNA copied continuously during replication? Explain your answer.

Answers

Answer:

Since the two strands of a DNA double helix are antiparallel, this 5′-to-3′ DNA synthesis can take place continuously on only one of the strands at a replication fork (the leading strand). On the lagging strand, short DNA fragments must be made by a “backstitching” process.

Explanation

Hope this helps!!!

It can only be copied continuously on one strand

where did the name '' hamster'' probably come from?
A. The animal was discovered by a person named Hamm.
B. People thought the animals looked like little hams.
C. It comes from a word meaning ''tiny''.
D. It comes from a word meaning ''to hoard''.

Answers

Answer:European Hamster

Smallest breed

Roborovski hamster

Stout-bodied rodents,

with tails shorter than body length, and have small, furry ears, short, stocky legs, and wide feet.

en.wikipedia.org

Popular breed

Golden hamster

They carry food in their spacious cheek pouches to their underground storage chambers. When full, the cheeks can make their heads double, or even triple in size.

en.wikipedia.org

Explanation:

a loanword from the German, which itself derives from earlier Middle High German hamastra

Which is not a characteristic of an early succession plant?
A.) produces lots of seeds
B.) the seeds germinate best in shade
C.) small in size
D.) short-lived

Answers

The answer is B (hope this helps)

Early succession plant has a characteristic of producing a lot of seeds, smaller size and short lived. Therefore, the correct statements are option A, option C and option D.

What are early succession plants?

Early succession plants are plants that quickly adapts in areas that have been recently cleared and have harsh environments. These plants can easily grow in areas having low soil fertility, lack of water and high exposure to sunlight.

These plants produce a lot of seeds, are smaller in size, and short lived. High reproductive capacity, fast growth, tolerance to harsh conditions, short life cycles are other characteristics of an early succession plant.

Weeds like dandelions, annual rye grass and shrubs like fireweed are some of the examples of early succession plants. These plants have also the ability to fix nitrogen in the soil to improve the soil quality for plant growth. However, their seeds do not germinate best in shade.

Therefore, early succession plants produce lot of seeds, smaller in size and short lived.

Learn more about the early succession plants here:

https://brainly.com/question/18523167

#SPJ2

hi guys i really need help with this. (due tomorrow)

hi guys i really need help with this. (due tomorrow)

Answers

Answer:

1- Lunar Eclipse

2- Moon phase

3- Orbit

Explanation:

1 lunar eclipse
2 moon phase
3 orbit

One afternoon, there was heavy rainfall, and many large puddles formed on Rachel's street. A few days later, Rachel noticed the puddles were gone, and the ground was dry. Which of the following best explains what happened to the water?

The air cooled the water and caused it to freeze.
The energy from the sun caused the water to condense.
The heat from the air caused the water to boil.
The sun heated the water and caused it to evaporate.

Answers

Answer: option d

Explanation: the process is called evaporation within the water cycle

Waves washing sand onto land until a beach is formed is called
a erosion
b deposition
c rock build up
d weathering

Answers

Answer:

b

Explanation:

deposition!

The answer is B Deposition !

guys this is my last question for my project pls help i rlly need it like plsi beg u:(

You are in the year where the earth has no more land available for houses you decide to build an apartment up and need things to survive in each earths 5 layers (troposphere,stratosphere, mesosphere, thermosphere, exosphere) Question: what things would you need to survive the exosphere?

Answers

The exosphere is almost a part of outer space but is technically a part of earth , it’s the thin layer of the outer most part of the atmosphere of a planet, therfore I assume you would need food,water,oxygen,rest, and shelter from the temperatures that range from 0° to over 1700° Celsius. I hope this helps.

Explain the role of the glands in the brain

Answers

Answer:

The main function of your gland is to produce and release multiple hormones that help out with important bodily functions, including: Growth, Metabolism (how your body transforms and manages the energy from the food you eat), and Reproduction.

Glands release hormones.

What forms when rocks break down?

Answers

Answer:Sand

Explanation:

Answer:

Explanation:

Sedimentary rock; such as mud, sand, or gravel.

Mitosis is only done by _____________________ cells and it makes ___________________________ cells.

Answers

Answer: Eukaryotic cells, daughter cells

Answer:

Eukaryotic Cells and Daughter Cells

Explanation:

Only eukaryotes perform mitosis, and since mitosis is a form of asexual reproduction, the cells that result from mitosis are "clones." These are referred to as daughter cells.

BRAINLIEST
While savannas and temperate grasslands are both types of
grasslands and share many characteristics, they also have
some differences. Compare them below by writing each
characteristic in the correct location. You will use each only
once.
• home to many types of grazers
• experience all seasons of weather
• home to bison
• home to the African elephant
• example: tallgrass prairies of North America
• example: Serengeti in Tanzania
• also known as tropical grasslands
• few trees due to little rainfall
1)
(Savannas)
(Both Types of
Grasslands)
(Temperate
Grasslands)

BRAINLIESTWhile savannas and temperate grasslands are both types ofgrasslands and share many characteristics,

Answers

Answer:

S - Savannas are typically found in tropical or subtropical regions.

S - Savannas tend to have more trees and shrubs.

S - Savanna's climate is drier than that of a grassland.

G - Grasslands are found in temperature regions.

G - Temperature Grasslands are mainly devoid of trees, receive less rainfall than Savannas & endure broader temperature extremes.

G - Grasslands make up 25 percent of the Earth's land surface and dominate in regions with limited rainfall, which prevents forest growth. This results from nearby mountain ranges that cause rain shadows over adjacent open-range lands.

B - Both represent the world's richest and most diverse ecosystems. They both provide a home for a quarter of the world's population and a habitat for thousands of plants and animals.

B - Many species gather in vast numbers, graze on the varied grasses, and can be found nowhere else on Earth. The coexistence between wildlife and grasses is key to healthy ecosystems. Animal migrations regenerate the landscapes, by controlling pests, dispersing seeds, and trampling invasive species. Through this partnership, grasslands and savannahs generate vital benefits for both people and nature.

B - Ecosystems such as these two in specific are essential for climate mitigation – they store carbon, locking it deep in the soil and extensive root systems. They are the source of or support many of the world’s biggest rivers and wetlands, ensure food security, support livelihoods, and are embedded in the cultural identity of millions of people.

(Also, A savanna or savannah is a mixed woodland-grassland<---similarity)

Explanation: Just research. I decided to state 3 characteristics for both The Savanna and The Grasslands, and then 3 for "B" (both).

(Savannas) home to many types of grazers, home to the African elephant, also known as tropical grasslands

(Both Types of Grasslands) experience all seasons of weather, few trees due to little rainfall

(Temperate Grasslands) home to bison, example: tallgrass prairies of North America

PLEASE HELP ME I WILL MARK YOU BRAINILLIST


You find an insect at home and you want to know if the insect goes through complete or incomplete metamorphosis. As you observe the insect develop and grow, you notice that the insect molts its exoskeleton a few times and changes slightly as it grows into a full-grown insect with colorful wings and thin legs. What inference can you make based on these observations?

The insect does not go through metamorphosis at all because it grows into an adult.
The insect goes through incomplete metamorphosis because it does not change drastically as it becomes an adult.
The insect goes through complete metamorphosis because it molts its exoskeleton.
The insect goes through complete metamorphosis because it has colorful wings and thin legs as an adult.

Answers

The insect goes through complete metamorphosis because it molts its exoskeleton

The inference one can draw based on these observations is that the insect goes through incomplete metamorphosis because it does not change drastically as it becomes an adult, which is the second option. Hence, the second option is correct.

Incomplete metamorphosis involves three life stages: egg, nymph, and adult. Insects that undergo incomplete metamorphosis generally resemble miniature versions of the adults as they grow and molt their exoskeletons several times before reaching their final adult form. The changes observed in the insect, such as molting and slight changes in appearance, are consistent with the characteristics of incomplete metamorphosis. Furthermore, the presence of colorful wings and thin legs in the adult insect indicates that it has reached its final stage of development without undergoing a drastic transformation, which is a key feature of incomplete metamorphosis. Hence, the second option is correct.

Learn more about the incomplete metamorphosis here.

https://brainly.com/question/26554641

#SPJ3

What comes after testing a hypothesis?
A. state your observation then provide and explanation
B. design an experiment
C. make a model
D. scientists use logical reasoning and inferences during this part of the process
E. data are sorted, classified, graphed, or processed in some way so relationships are obvious
F. state a problem
G. the information gained from teh unsupported hypothesis can be used to revise the hypothesis
H. inform other scientists about what research has occured

Answers

Answer:

B Design an experiment

Explanation:

Definitely B because you need to test the hypothesis

how does the large intestine prepares wastes for elimination?

asap plz

Answers

the wastes are in a liquid state,as they pass through the colon, which is the second part of the large intestine, excess water is absorbed. The remaining solid wastes are called feces. Feces accumulate in the rectum, which is the third part of the large intestine.

Answer:

The wastes are in a liquid state. As they pass through the colon, which is the second part of the large intestine, excess water is absorbed. The remaining solid wastes are called feces. Feces accumulate in the rectum, which is the third part of the large intestine.

Explanation:

The wastes are in a liquid state. As they pass through the colon, which is the second part of the large intestine, excess water is absorbed. The remaining solid wastes are called feces. Feces accumulate in the rectum, which is the third part of the large intestine.

Hopes this helps girlie!

Is a compound is a pure substance?
* I"m just wondering,

Answers

Answer:

yes

Explanation:

Compounds: are pure substances that are made up of more than l type of atom and can be broken down or decomposed into its individual elements by chemical methods, but cannot be separated by physical methods. The ratio of the elements in a compound are always constant. (Water is always 11 % Hydrogen and 89 % oxygen).

Answer:

Yes, it is.

Explanation:

Because there's no physical change that can separate compounds into more than one kind of substance.

What type of enzyme is produced in the stomach?
a) lipase
b) amylase
c) protease

Answers

the answer is A) lipase. it is used to break down fats and foods so that they can be absorbed into the intestines. lipase is produced in the pancreas, mouth and stomach

Answer: hope this helps ♡

a) lipase

Explanation:

Lipase is an enzyme that's basically used to break down (the fats in) food so that they can be absorbed in the intestines.

A scientist is studying the reproduction of four organisms and records information about each organism in a table.



For which organism does the scientist need to collect more information to determine if it reproduces sexually or asexually?

1. W
2. X
3. Y
4. Z

A scientist is studying the reproduction of four organisms and records information about each organism

Answers

If think about it if it was asexual then it came from 1 parent so it would be W

Answer:

It's Y

Explanation:

What is the difference between the one with a bunch of red dots (Anti Rh, Anti B) and the solid red circle (Anti A) I do not understand so please help me. I have asked this 3 times already this my 4th and gotten foolish and useless answers be serious and help.

What is the difference between the one with a bunch of red dots (Anti Rh, Anti B) and the solid red circle

Answers

Answer:

The difference is that the ones with dots have more cells in them and the other one must've been left there for awhile

Explanation:

Because i looked up what those dots meant

Answer:

The answer is B Positive (B+)

Explanation:

With a little google search I found a useful chart, I just searched between the options for the right answer. Here is the chart:

What is the difference between the one with a bunch of red dots (Anti Rh, Anti B) and the solid red circle

The idea of GMO sounds really good. Why might someone be opposed to making healthier food that lasts longer or doesn't need pesticides?

Answers

Answer:

Explanation:

Genetically engineered foods are inherently unstable. Each genetic insertion creates the added possibility that formerly nontoxic elements in the food could become toxic.

Genetic engineering can also alter the nutritional value of food.

Another hidden risk of GE foods is that they could make disease-causing bacteria resistant to current antibiotics, resulting in a significant increase in the spread of infections and diseases in the human population. 

Answer:

Many people believe that GMOs are bad for their health – even poisonous – and that they damage the environment.

Explanation:

Moreover, most GM crops are either bred to withstand chemical pesticides or developed to generate insecticides themselves. When herbicides are applied on resistant crops, the weeds acquire resistance over time, necessitating the use of even more chemicals. Crops genetically modified to generate pesticides, on the other hand, create poisons that are toxic not just to pests but also to other insects such as butterflies, moths, and insect pollinators.

A student has two solid blocks that have different masses. The student knows that each block is composed of a pure substance, but she wants to know if the blocks are composed of the same pure substance. Which of these would best show that the blocks are composed of different substances?

A.
Both blocks sink when placed in water.
B.
Both blocks can be scratched by a piece of glass.
C.
One block conducts electricity and the other does not.
D.
One block has a greater volume than the other block.

Answers

Answer: I think the answer would be (D) because mass and volume are kinda different and If one has a different volume then it would have a different mass right?

C is the correct answer.

Explanation:
A and b don’t show anything that is different between the rocks so they are both cancelled. With D, if a block has a greater volume that has nothing to do with the substances. This shows that C is the best answer because if one block conducts electricity, that means it is composed of something different (for example metal).

The ionosphere is classified by its _____.

A. properties of its gases
B. temperature profile (characteristics)
C. electrical properties
D. all of the above

Answers

Answer:

C. electrical properties

Explanation:

The ionosphere is classified by its. electrical properties. As you climb through the thermosphere, the temperature. increases. As you climb through the mesosphere, the temperature.

have great day♡

C: electrical properties

is paper biotic or abiotic

biotic=living or came from living
abiotic=dead or nonliving


paper fits both because it is from trees but it has been processed what the answer.

Answers

Paper is biotic because it came from trees with benefit from you and me. At witch tree are living.

please help!!!!
options:
W - between 2.5 and 3.5/greater than 3.5/less than 2.5
X - between 2.5 and 3.5/between 3.5 and 6.5/greater than 6.5
Y - between 2.5 and 3.5/less than 2.5/greater than 6.5

Next Sandra tests the hardness of each mineral by scratching it with different materials as shown in the chart. The values in the chart are based on the Mohs Scale of hardness, which ranks the hardness of minerals on a scale of 1 to 10. The harder the mineral is, the higher its rating will be. If the material is harder than the mineral, it will scratch the mineral. For example, according to this scale, if a mineral is unable to be scratched by a steel nail, then the mineral has a hardness greater than 6.5.

TELL ME THE ANSWER

please help!!!! options: W - between 2.5 and 3.5/greater than 3.5/less than 2.5X - between 2.5 and 3.5/between

Answers

the answer- option is W between 2.5 and 3.5/ greater then less 3.5less then 2.5
Simple the answer is option
W between 2.5 and 3.5/greater than 3.5/ less than 2.5
Hope it helps

How can you grow spiritually?

by being obedient to God
by making up your own rules
by being controlled by Him
by following Jesus' example
by doing only what you want to do

Pick all that apply!

Answers

Growing spiritually can involve different practices and beliefs for different individuals, but some ways to grow spiritually may include: - Being obedient to God and following His teachings - Seeking guidance and inspiration through prayer and meditation - Studying religious texts and teachings regularly - Practicing compassion and kindness towards others - Surrounding yourself with supportive and like-minded individuals - Reflecting on your thoughts, actions, and beliefs regularly and striving for personal growth and improvement Making up your own rules or only doing what you want to do may not necessarily lead to spiritual growth as it lacks guidance and accountability. Being controlled by God can also be interpreted in different ways, but ultimately, it is up to the individual to develop their own personal relationship with God and seek ways to grow spiritually.

Answer:

Spiritual growth can manifest in diverse practices and beliefs among individuals. However, common ways to foster spiritual development include obeying God and adhering to His teachings, seeking guidance and inspiration through prayer and meditation, regularly studying religious texts and teachings, demonstrating kindness and compassion towards others, seeking support from like-minded individuals, and engaging in self-reflection to pursue personal growth and progress. Contrarily, self-created rules or adhering solely to one's preferences may not facilitate spiritual growth, as it lacks accountability and direction. The interpretation of being controlled by God may vary; nevertheless, individuals must establish their unique personal relationship with God and explore ways to develop their spirituality.

Explanation:

please help Complete the sentence.

please help Complete the sentence.

Answers

Answer:

The mutation in the MCR1 gene affected the structure and function of the MCR1 protein.

Mcr1gene, mcr1 protein

A unique characteristic of all grasslands is the predominance of ...... *

A. Tall trees
B. Tall herbs
C.Tall grasses
D. Tall shrubs


Answers

Answer:

Tall tress

hope it helps you

mark as brainlist

Once the solid gains enough thermal energy, it can change to a _____ state.


A. liquid

B. gas

C. solid

D. frozen

PLEASE HELP

Answers

Answer:

A

Explanation:

Liquid

The correct answer is a
Other Questions
Do you think our country is more UNITED or DIVIDED today than it was during the era of the Civil War and Reconstruction? In this exercise, you are going to build a hierarchy to create instrument objects. We are going to create part of the orchestra using three classes, Instrument, Wind, and Strings. Note that the Strings class has a name very close to the String class, so be careful with your naming convention! We need to save the following characteristics: Name and family should be saved for all instruments We need to specify whether a strings instrument uses a bow We need to specify whether a wind instrument uses a reed Build the classes out with getters and setters for all classes. Only the superclass needs a toString and the toString should print like this: Violin is a member of the Strings family. Your constructors should be set up to match the objects created in the InstrumentTester class.These are the files givenpublic class InstrumentTester{public static void main(String[] args){/*** Don't Change This Tester Class!** When you are finished, this should run without error.*/Wind tuba = new Wind("Tuba", "Brass", false);Wind clarinet = new Wind("Clarinet", "Woodwind", true);Strings violin = new Strings("Violin", true);Strings harp = new Strings("Harp", false);System.out.println(tuba);System.out.println(clarinet);System.out.println(violin);System.out.println(harp);}}////////////////////////////public class Wind extends Instrument{}///////////////////////////public class Strings extends Instrument{}/////////////////////////public class Instrument{ } 12. The ratios of the side lengths of a triangle are 7:9:12. The perimeter is 56. What are the lengths of the sides? Case B: You are a physician assistant taking care of a 65-year old retired man with a history of cardiovascular disease, including two heart attacks. A thorough history and physical exam reveal: height a sample of helium effuses through a porous container 8.40 times faster than does unknown gas x. what is the molar mass of the unknown gas? answer in units of A polypeptide is subjected to the following degradative techniques that result in polypeptide fragments with the indicated amino acid sequences. What is the amino acid sequence of the entire polypeptide? Saba is researching an essay about the effects of laws banning texting while driving. Which research question could Saba ask that has the best connection to her topic? How old are most people who text while driving? How many texts do most people send each day? How have laws banning texting and driving affected accident rates? How does texting and driving help people communicate?. 1 point#1. Choose the sentence that has correct punctuation. Punctuation wouldinclude commas, end marks, colons, semicolons, and hyphens.UntitledQuestionYou will need these supplies for art class: drawing pencils, charcoal, and pastel chalk.You will need these supplies: for art class drawing pencils, charcoal, and pastel chalk.You will need these supplies for art class; drawing pencils, charcoal, and pastel chalk. All of the following expressions simplify to -6x + 3, except(4 x + 1) + (-10 x + 2)-4 x + 2 x + 3 - 4 x( x - 2) - (7 x - 5)(4 x + 1) - (-10 x + 2) what are the answers to this I need to know? lookup this link to see the picture. how to say 12:30 nin french What area in the US would be similar to the Fertile Crescent? Explain your answer. I NEED IT AS FAST AS POSSIBLE ITS DUE IN 2 HOURS thank you!! A teacher decides to measure and record the lengths in inches of all of the pencils in her desk drawer. She plans to organize the data in a line plot. The lengths of the pencils are listed below.-3.25 5.25 6.5 3.75 6.5 5 7.25 6.5 2.75 6.25 7 5.25 3.25 5.5-Use the drop-down menus to describe the line plot.The line plot has (blank) dots plotted on it.The least value plotted in the line plot is (blank).The greatest value plotted on the line plot is (blank).The length (blank) inches has the most dots.-Please only answer if you know it. I will give brainliest to the correct answer! use exponential fitting to find a closed formula for the sequence: 4, 5, 7, 11, 19, 35, 67, ... If there are relatively few frequencies at the left end of the abscissa on a frequency polygon when compared to the right end, the curve is:__________ Solve for indicated side. Round to the nearest hundredth.Z= Help me get the answer to this please 4. Whyare stomata important to a plant? two trains, each having a speed of 23 km/h, are headed at each other on the same straight track. a bird that can fly 46 km/h flies off the front of one train when they are 46 km apart and heads directly for the other train. on reaching the other train it flies directly back to the first train, and so forth. (we have no idea why a bird would behave in this way.) what is the total distance the bird travels? Assume that the oil extraction company needs to extract Q units of oil (a depletable resource) reserve between two periods in a dynamically efficient manner. What should be a maximum amount of Q so that the entire oil reserve is extracted only during the 1st period if (a) the marginal willingness to pay for oil in each period is given by P = 33 - 0.5q, (b) marginal cost of extraction is constant at $3 per unit, and (c) discount rate is 1%?