AP English Language and Composition and 2007 Scoring Guidelines Question 2

1 answer:

6 0

Why did you post an answer for us to answer? That doesn’t make sense. And you put your “question” in the wrong category.

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A frameshift mutation that occurs very early in a protein sequence would have what effect on the protein's structure? see sectio

ExtremeBDS [4]

I think a frameshift mutation that occurs very early in a protein sequence would have an effect on the structure of the protein such that the primary, secondary, and tertiary structures would be altered. A frameshift mutation occurs when a protein is drastically altered because of an insertion or a deletion. Insertions and deletions cause a change in the length of a gene, which causes a shift in the codon reading frame.

7 0

3 years ago

Some laboratory mice are spotted, due to a dominant gene. Solid color is recessive. A solid color female mouse is mated to a spo

lorasvet [3.4K]

Answer: percentage of mice that will be spotted is 100%, and 0% chance of being solid colored.

Explanation: First, homozygous means each parent have matching chromosomes (Like XX, instead of Xx)

Lets make a punnet square and show the data. We will use 'S' for spotted and 's' for solid

The punnet square shows that the percentage of mice that will be spotted is 100%, and 0% chance of being solid colored.

Hope this helps :)

5 0

3 years ago

Allen pours water into a graduated cylinder. He notices that the surface of the water is curved, as shown below.

Slav-nsk [51]

Answer:

When water is added to a graduated cylinder, having a surface where the sides of the water look higher than the center means that the curved surface is a concave meniscus which has formed because of surface tension (Choice C).

Explanation:

A meniscus is simply the curvature that the surface of a liquid acquires when it is in a container, such as a graduated cylinder. It is concave when there is attraction between molecules -water and glass- or it can be convex when both surfaces are repelled.

Water is a polar molecule, with the capacity to adhere to the surfaces it comes into contact with. This characteristic causes it to form a concave meniscus, as the outermost molecules adhere to the glass surface, while the surface tension of the water attracts the molecules from the centre downwards, causing the concavity.

Learn more:

Measuring with a graduated cylinder brainly.com/question/4070509

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3 years ago

Read 2 more answers

What is the relationship between natural selection and adaptation ?

hoa [83]

Answer:

The difference between adaptation and natural selection is that adaptation is the characteristic while natural selection is the mechanism that increases the probability that an advantageous characteristic is passed on and becomes commonplace.

<h3>Hope it helps you✨. </h3>

Thanks..

3 0

3 years ago

What is a way a cell is put together called?

Alexus [3.1K]

In table or Excel, it's merging or combining.
In biology, cells generally don't combine, they split (mother cells splits into two daughter cells)

4 0

3 years ago