which type of protein is embedded in the cell membrane for both active transport and facilitated transport?

Answer:

Explanation:

13.5 billion years

Restriction enzymes, also known as restriction endonucleases, are enzymes that cleave DNA at specific recognition sequences, which are typically palindromic and range from 4 to 8 base pairs in length.

In the given DNA sequence, the recognition sequences of each of the five enzymes are as follows:

The DNA sequence contains the recognition sequence of BamHI at position 6-11 (reading left to right): GGATCC. BamHI will cut the DNA between the two G nucleotides, resulting in two fragments: GCAT and GGATCCCAATGC.

Learn more about “ Restriction enzymes, “ visit here;

https://brainly.com/question/29882269

#SPJ4

Answer: Negative feedback serves to reduce an excessive response and to keep a variable within the normal range. Negative feedback loops control body temperature and the blood glucose level.

Tracheids (and vascular components) carry out their function after death, unlike many other plant cells. Water is transported through the remaining secondary cell walls in a method that does not require ATP. The passage of water through the injected tracheids will therefore not be affected by the toxin.

In all vascular plants, tracheids function both a structural support and a conduit for the upward movement of water and dissolved minerals; they are the sole such components in conifers and ferns. also see vessel. Through pits, water enters a tracheid, ascends through the interior of the conduit, and then exits through more pits into an additional, partially overlapping tracheid. Pits are another way that water enters and leaves a vessel.

To know more about poison visit:-

https://brainly.com/question/23904560

#SPJ4

Answer: The open ocean zone lies beyond the continental slope and contains 65% of the water in the oceans. This zone is divided further into three subzones. The sunlit zone is where photosynthesis takes place. Plankton and jellyfish are drifters that inhabit this zone.

Explanation:

Answer:

The Answer would be D) Biomagnification of oil within marine food chains.

Explanation:

Answer:

The answer is D

Explanation:

Conifers

Answer:

I hope this helps. ✨God Bless✨

Explanation:

Answer:

2 is the answer ieieieieieieieiieeieiei9eieieieoeeo

Answer:

el sapoel sapo  i

s

Explanation:

Answer:

Offspring

Explanation:

The replication time for a virus starting at 1,500 units to lyse the cell is 5 hours.

x ( t ) = x 0 × (1 + r ) t

Whit this information, we can conclude that the replication time for a virus starting at 1,500 units to lyse the cell is 5 hours.

Learn more about replication in brainly.com/question/13685752

Answer: human trash

Explanation:

Because we leave or trash and it decomposes into harmful air or water

The most likely explanation for the lack of a filter blocking the passage of alcohol between the maternal and fetal circulations in humans is that: there has not been enough time to evolve such a barrier.

The placenta is an organ that is formed during pregnancy and is responsible for providing nutrients and oxygen to the developing fetus while also eliminating waste products. It also acts as a barrier between the maternal and fetal circulations, protecting the developing fetus from potentially harmful substances in the maternal bloodstream.

However, the placenta is not completely impermeable, and some substances, including alcohol, can cross the placental barrier and enter the fetal circulation. The amount of alcohol that reaches the fetus depends on a number of factors, including the amount of alcohol consumed by the mother, the timing of consumption, and individual variations in metabolism and other factors.

Alcohol is a known teratogen, meaning that it can cause abnormalities in fetal development. Because of this, it is recommended that pregnant women avoid alcohol consumption whenever possible. However, the exact reasons for why there is a lack of a filter blocking the passage of alcohol between the maternal and fetal circulations in humans are not fully understood.

One possibility is that there has not been enough time for humans to evolve such a barrier, as alcohol consumption is a relatively recent phenomenon in human history. Another possibility is that such a barrier would also block important molecules that need to be passed to the fetus, making it difficult to develop a filter that could selectively allow certain substances to pass through while blocking others.

To know more about alcohol, refer here:

https://brainly.com/question/30829120#

#SPJ11

Answer:

Soil

Explanation:

They are farming so in order to farm you need soil

use some knowledge and common sense

Make me brainliest

I know that I'm late but, the correct answer is:

The Earth's outer crust (the lithosphere) is composed of a series of tectonic plates that move on a hot flowing mantle layer called the asthenosphere. Heat within the asthenosphere creates convection currents that cause tectonic plates to move several centimeters per year relative to each other.

The two processes called in the five substages of the M phase are the equal partitioning of chromosomal material and cytoplasmic contents between the two cells. The M phase is a significant stage of the cell cycle that is also referred to as the Mitotic phase. It consists of five substages, all of which are designed to accomplish two main goals: equal partitioning between the two cells of chromosomal material and of cytoplasmic contents. These two processes are called cytokinesis and mitosis. Mitosis is the process of nuclear division that separates the replicated genetic material that is in the nucleus into two identical daughter nuclei.

Cytokinesis is the second stage of the M-phase, and it's the division of the cytoplasmic contents of the cell into two cells. Therefore, Mitosis and Cytokinesis are the two processes called in the five substages of the M phase that are designed to accomplish two main goals: equal partitioning between the two cells of chromosomal material and of cytoplasmic contents.

The two main goals of the M phase are achieved through these two processes. Cytokinesis and Mitosis help in separating the genetic material in the nucleus and the cytoplasmic contents of the cell to make sure each new cell receives an equal number of chromosomes and the necessary organelles to function.

Learn more about Cytokinesis: https://brainly.com/question/29765124

#SPJ11

Answer: The law is important because without the law we would have criminals all over the streets and people would just take things without paying people would just crash in the street there would be 12 yr old's dating 23 yr old's. So law is important so everything can be in its place and not be crazy and illegal

Answer: Yes and no

Explanation: A big thing to take into account is the cost of living in Tanzania, it is way lower than what it is in the United States and as such you can get by, with making way less. However, The quality of live is still way lower in Tanzania. You can tackle both issues if you are are able to provide jobs that are much more high income that also aren't harmful for the local enviorment.

Foxes are fascinating creatures that have captured the imagination of humans for centuries. These small, agile animals are known for their cunning and intelligence, as well as their beautiful red fur. Foxes can be found in many parts of the world, from North America to Europe and Asia.One of the most interesting things about foxes is their adaptability. They are able to survive in a wide range of habitats, from forests to deserts, and they are skilled hunters who can catch prey ranging from rodents to birds. Foxes also have a complex social structure, with family groups that work together to raise young and defend territory.

Explanation:

Answer:

Light intensity. Without enough light, a plant cannot photosynthesise very quickly - even if there is plenty of water and carbon dioxide. ...

Carbon dioxide concentration. ...

Temperature.

Explanation:

According to the information provided by the question we have:

The structure labeled W represents the double stranded DNA that is found in the Nucleus of the animal cell. The arow labeled X represents the process of Transcription where DNA is decoded into a single strand of mRNA in the Nucleus.

The arrow labeled Y represents the process of Translation where the tRNA molecules bring which occurs in the Cytoplasm of the cell. The structure labeled Z represent Amino acids that are being brought to the ribosome by tRNA molecules and will ultimately make up the protein. This entire process is referred to as Protein Syntheis.

The molecules that are labeled as W, X, Y and Z are, respectively: the DNA molecule, transcription, translation and amino acids.

Answer: A.About 20 deer per year immigrate to the tract of forest.

Explanation:if 50 deers are born every year and 70 deers die every year  but the population doesn't change it means deers immigrate to the tract of forest.

The first answer is If the nitrogen source is cut by 90 percent, 0.0158 mg/l algae are produced. The answer to the second part is If the Phosphorus source is cut by 90 percent, 0.458 mg/L of algae is produced

a)0.10 mg N(1/10) = 0.001 mg N

Because the limiting nutrient decreases in concentration N will still be the limiting nutrient

(0.001mg N / 1L water)*(1000 mg algae/63.1 mg N) = 0.0158 mg/l algae  

If the nitrogen source is cut by 90 percent, 0.0158 mg/l algae are produced.

b) If the Phosphorus source is cut by 90 percent

0.04 mg P(1/10) = 0.004 mg P

Amount of N produced is still 0.10 mg/L

Thus supply ratio = 0.10 mg N/ 0.004 mg P = 25

P is now limiting nutrient

(0.004 mg P /1L water)  * ( 1000mg algae / 8.724 mg P) = 0.458 mg/L of algae is produced

More about limiting nutrients and eutrophication

//brainly.com/question/28942513

#SPJ4

Answer: Crab, because an arthropod has no spine but an external skeleton.

The physical difference between the two stars of spectral class B5 is that the star with broad hydrogen lines has a higher temperature and faster rotation compared to the star with narrow hydrogen lines.

The width of the hydrogen lines in a star's spectrum provides information about its physical properties. In this case, the star with broad hydrogen lines indicates a higher temperature and faster rotation compared to the star with narrow hydrogen lines.

The broadening of spectral lines is primarily caused by two factors: temperature and rotation. Higher temperatures lead to increased thermal motion of particles in the star, resulting in broader spectral lines. Therefore, the star with broad hydrogen lines has a higher temperature than the star with narrow hydrogen lines.

Additionally, the rotation of a star can also affect the broadening of spectral lines. A faster rotation produces a larger Doppler shift, which leads to broader lines in the spectrum. Therefore, the star with broad hydrogen lines is likely rotating at a higher speed than the star with narrow hydrogen lines.

Overall, the presence of broad and narrow hydrogen lines in the spectra of these B5 stars suggests differences in temperature and rotation, indicating variations in their physical characteristics.

Learn more about spectrum

https://brainly.com/question/4901067

#SPJ11

Answer:

The chloroplast has an inner and outer membrane with an empty intermediate space in between. Inside the chloroplast are stacks of thylakoids, called grana, as well as stroma, the dense fluid inside of the chloroplast. These thylakoids contain the chlorophyll that is necessary for the plant to go through photosynthesis.

Explanation:

Answer:

organelle

Explanation:

cell is not special

cytoplasm is organelle

so is cell membrane

Carbon-neutral refers to balancing out the overall quantity of carbon emissions.

Carbon balance, the situation where a person, company, or organization releases no net carbon into the environment. Lowering carbon emissions and using carbon offsets to offset emissions are two ways to do this.

Net-zero carbon indicates no carbon was emitted from the beginning, hence no carbon has to be caught or offset when the term "carbon-neutral" refers to balancing out the overall quantity of carbon emissions.

For instance, a business might declare it  to be "zero carbon" if its building runs solely on solar power and consumes no fossil fuels.

Therefore, carbon neutrality means no net carbon in the environment.

Learn more about carbon, here:

https://brainly.com/question/27022796

#SPJ3

The amount of ozone and particle concentrations in a given area are influenced by a variety of weather-related factors, therefore the weather can have a significant impact on air quality.

The quality of the air is influenced by a variety of climate-related elements, including temperatures, cloud cover, humidity, precipitation frequency and intensity, wind patterns, and others.

In India, more than 90% of people live in areas where the air quality is below WHO limits. The biggest sources of pollution are factories, coal-fired power plants, and automobiles.

Learn more about the quality of the air here:

brainly.com/question/858294

#SPJ1

The temperature at which a parcel of moist air must be cooled at constant atmospheric pressure and constant water vapour content in order for saturation to take place is known as the dew point temperature (often abbreviated as DP or dew point).

In order to attain a relative humidity (RH) of 100%, air must be cooled to the dew point (at constant pressure). More water in the gas state can no longer be held by the air at this stage.

The dew point can be used to predict low temperatures, the generation of dew, frost, and fog. The air is saturated and has a 100% relative humidity when the dew point and air temperature are equal.

To know more about atmospheric pressure visit :-

https://brainly.com/question/28310375

#SPJ4