in tomato plants, leaf color is an inherited trait. some tomato plants have solid green leaves, while others have green leaves with patches of yellow or white, known as variegated leaves. one cause of variegated leaves in tomato plants is a gene mutation found on the chloroplast dna.which of the following pedigrees represents a likely pattern of inheritance for the mutation described above?

Farmers who grow GM crops have much higher yields than farmers growing unmodified crops.

GMO seed patents are held by large companies which could drive up prices and drive small farmers out of business. Sticky ends are ligated by using the same restriction enzyme on both DNA molecules. The CRISPR system allows biologists to alter the nucleotide sequence of specific genes.

Selective breeding was perhaps the earliest form of biotechnology used by humans to improve the genetic traits of plants and animals. Biotechnology includes the use of science or technology to alter the genetic characteristics of certain plants or animals. There are many examples of biotechnology. Gene expression is controlled primarily at the level of transcription primarily as a result of proteins binding to specific sites on DNA.

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Answer:

false the land cools faster

Answer:

Contact the Centers for Disease Control and Prevention (CDC).

Explanation:

Answer:

yes and no

Explanation:

It depends on the plant and what you want to do to it.

Example some fertillzer can make the plant grow bigger and some make it produce stuff like tomatoes.

Answer:

B nearly  percent

Explanation:

I had the quiz

As a greenhouse gas that absorbs heat, CO2 raises the temperature of the atmosphere. We refer to this as global warming. The glaciers will melt more quickly as the world's temperature rises, raising sea levels and bringing on disaster. More power is consumed for air conditioning as the temperature rises, which further raises the air's CO2 level.

Since coal is the primary fuel utilized in the creation of power. This creates a vicious cycle.

Answer: While Biology is the study of living things, living things themselves are made up of chemical composition. That being said, our survival is dependent on the reactions taking place inside and outside the body. Hence, to understand living things, biologists needs a good understanding of chemistry.

Answer:

here u go mate

Explanation:

Iron deficiency anemia is typically caused by a lack of iron in the body, which can be due to a variety of factors such as poor diet, blood loss, or difficulty absorbing iron.

Answer:

Answer,

Before seed-bearing plants evolved, the only vegetative life was simple and consisted of mosses, liverworts and ferns.

Answer:

The great centres of palm distribution are in America and in Asia from India to Japan and south to Australia and the islands of the Pacific and Indian oceans, with Africa and Madagascar as a third but much less important palm region.

If I had to guess I would say because blizzards happen in the winter and things don't grow in the winter, therefore secondary succession cannot happen as recolonization with plants cannot happen because most plants don't grow in the winter.

Last semester I learned about succession so I'm basing my answer on the stuff I learned.

Hope this helps! :)

Answer: B. Several African American athletes choose to kneel during the National Anthem to make a unified stand.

Answer:

Explanation:

Protein functions are so diverse because of the many unique three-dimensional structures protein polymers form. Despite such variety, proteins also share several specific structural characteristics in their monomers, the amino acids. Structural similarities among amino acids make protein synthesis a uniform and regulated process; however, each amino acid contains a unique structural component as well. Specific differences between each amino acid interact to create unique three-dimensional protein structures. Combined, the similarities and differences between amino acids explain how cells can build a diverse pool of proteins from the same set of building blocks. Protein synthesis involves building a polymer of amino acids with complex three-dimensional structure. Dehydration synthesis forms a peptide bond between amino acids and releases a water molecule.

Answer:

white coats in winter as part of distinct summer-winter phase shifts in coloration

Explanation:

This camouflage helps both predator and prey predators can steal up without detection, and prey can hide easily in the snow.

i hope this helps you (⁠ ⁠◜⁠‿⁠◝⁠ ⁠)⁠♡

Answer:

White

Explanation:

In Tundra, it is very cold and there is always snowfall and the snow is white.

So, in order to camouflage from predators, most of the animals are white.

Description of macronutrients is: required in large amounts; main components of organic molecules; Phosphorus; Carbon. And the description of micronutrients is: Required in small amounts; Mainly enzyme cofactors; Zinc; Iron.

Macronutrients are the mineral elements that are required in vert large quantities. The name of macronutrients are:  nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), and sulfur (S).

Enzyme cofactors are the non-proteinaceous agents that are required in the enzymatic process. The enzyme cofactors can be: metal ions, organic substances or other elements. The cofactors usually attach over the enzyme near the active site which facilitate the efficient binding of substrate to enzyme.

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The scientist use their five senses (sight, hearing, smell, touch and taste) when they are gathering information during an observation. The name of this process is observation.

Answer:

do exactly what it says ,_, and ask ur partner babe

Explanation:

Answer:

I'm pretty sure it's B

Explanation:

Answer: Asexual reproduction

Explanation:

Answer:

1. Astronomy - the study of the stars, planets and galaxies

2. Geology - the study of minerals and rocks

3. Oceanography - the study of water, mainly oceans

4. Meteorology - study of weather and climate

Explanation:

Hope it helps:)

The frequency of the dominant allele (p) is approximately 0.982 and the frequency of the recessive allele (q) is approximately 0.018.

To determine if the population is in Hardy-Weinberg Equilibrium, we need to compare the observed genotype frequencies to the expected genotype frequencies under the assumptions of the Hardy-Weinberg Equilibrium.

Let's define our variables:

Under the assumptions of Hardy-Weinberg Equilibrium, the expected genotype frequencies are:

We can use the following equation to calculate the expected genotype frequencies:

p^2 + 2pq + q^2 = 1

Now let's plug in the numbers we have:

Total number of individuals (N) = 552

Number of individuals with purple petals (n) = 546

The frequency of the dominant allele (p) can be calculated as the square root of the frequency of individuals with purple petals:

p = √(n/N) = √(546/552) ≈ 0.982

The frequency of the recessive allele (q) can be calculated as 1-p:

q = 1 - p ≈ 0.018

Now let's calculate the expected genotype frequencies:

p^2 = (0.982)^2 ≈ 0.964

2pq = 2 x 0.982 x 0.018 ≈ 0.035

q^2 = (0.018)^2 ≈ 0.0003

The expected genotype frequencies are:

PP: 0.964 x 552 ≈ 531

Pp: 0.035 x 552 ≈ 19

pp: 0.0003 x 552 ≈ 0.2

Now let's compare the observed genotype frequencies to the expected genotype frequencies:

Number of individuals with genotype pp: 552 - 546 = 6

We don't have enough information to calculate the observed genotype frequencies for PP and Pp, so we cannot directly compare the observed and expected genotype frequencies.

However, we can check if the conditions of Hardy-Weinberg Equilibrium are met:

If all these conditions are met, then the population is in Hardy-Weinberg Equilibrium. In this case, we can assume that the population is in Hardy-Weinberg Equilibrium since we don't have any reason to believe that the conditions are not met.

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Answer:

a living organism that shapes its environment

Explanation:

hope this helps

A national rainforest in Puerto Rico is MOST closely associated with ecotourism. The correct answer is c).

Ecotourism is a form of tourism that is focused on responsible travel to natural areas that conserves the environment and improves the well-being of local people. The goal of ecotourism is to educate visitors about the natural and cultural heritage of a particular area and to promote conservation efforts.

A national rainforest in Puerto Rico would be an ideal location for ecotourism because it offers visitors the opportunity to explore a unique and diverse ecosystem while also supporting conservation efforts and providing economic benefits to local communities. In contrast, a water park, hunting grounds, cruise ship, or jet ski rental shop may not be focused on responsible travel or conservation efforts and may have negative impacts on the environment and local communities.

Therefore, the correct answer is c) A national rainforest in Puerto Rico.

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Temperature is a unit used to convey hotness or coldness on any of a number of measures, including Fahrenheit and Celsius.

The physical concept of temperature conveys in numerical form how heated or chilly something is. A thermometer is used to determine temperature.

Thermometers are calibrated using a variety of temperature scales, which traditionally defined different reference points and thermometric substances. The most popular scales are the Celsius scale, also known as centigrade, with the unit symbol °C, the Fahrenheit scale (°F), and the Kelvin scale (K), with the latter being primarily used for research reasons. One of the seven basic values in the International System of Units is the kelvin (SI).

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The non-striped coat is most likely a recessive trait.

Recessive traits are traits that are not usually expressed unless two copies of their alleles are present.

If the two organisms with striped fur mated and produced four offspring, and three of them had striped fur, we can assume that both parents were heterozygous for the striped fur trait. Assuming striped is S and non-striped is s:

                 S       s

         S     SS     Ss

         s     Ss      ss

From the above Punnett square, we can see that there is a 25% chance of any offspring inheriting two recessive alleles (ss) and exhibiting the non-striped phenotype.

Therefore, the non-striped coat is likely a recessive trait.

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