If a mutation occurs in the coding sequence of a gene, what types of

Biology

1 answer:

adelina 88 [10]3 years ago

7 0

Answer:

Explanation:

It will be all because of the fact that mutation does sometimes harm the genes and cells so any types of issues might happen

You might be interested in

You are studying two traits in fruit flies:eye color where there are two colors, brown and redwing shape where there are straigh

Irina18 [472]

Answer:

e. Red segregated from brown in meiosis I, and straight segregated from curled in meiosis I.

Explanation:

A cross between two flies heterozygous for both genes produced an offspring with the phenotypic ratio of 9:3:3:1. This ratio is expected according to Mendel's law of independent assortment, which states that alleles of the same gene assort independently during gamete formation.

Before meiosis starts in flies, a single diploid cell duplicates its DNA, so each chromosome has 2 sister chromatids that contain the same information.

During meiosis I, the homologous chromosomes separate into two daughter cells. The chromosome number is reduced by half, but each chromosome has two sister chromatids.
During meiosis II, the sister chromatids separate and each daughter cell from meiosis I divides into two new daughter cells (to get the total of 4 haploid cells).

In a heterozygous fly, each homologous chromosome contains a different allele, and the sister chromatids are copies that carry the same allele. For that reason, both traits were segregated during meiosis I.

5 0

3 years ago

What makes a hypothesis different between a theory and a law

wariber [46]

Answer:

I believe you can prove a theory more than a hypothesis. A law is definite.

6 0

3 years ago

What has the base Thymine?

goldfiish [28.3K]

Video: DNA: Adenine, Guanine, Cytosine, Thymine & Complementary Base Pairing. Learn the language of nucleotides as we look at the nitrogenous bases adenine, guanine, cytosine and thymine.

5 0

3 years ago

The most abundant element in the sun is heliumargonhydrogenoxygennitrogen.

KATRIN_1 [288]

Hydrogen is abundant in the sun.

7 0

3 years ago

Read 2 more answers

Which of the following statements is true of cytokinesis? a. takes place in plant cells only b. completes the cell cycle c. orga

ICE Princess25 [194]

Hey there!

We are going to find out and learn which of the of the following options would match the word $\boxed{cytokinesis}$

One thing about the cytokineses is that they always finish there cell cycle.

So, based from the information, your correct answer would be completes the cell cycle.

 A. takes place in plant cells only

B. completes the cell cycle

C. organizes DNA

D. occurs during pro phase

Your correct answer is $\boxed{\boxed{completes \ the \ cell \ cycle}}$

Hope this helps.
~Jurgen

4 0

3 years ago