3 years ago

Need help with biology

Biology

1 answer:

garri49 [273]3 years ago

4 0

Explanation:

1. Barr body is a drumstick-like structure of dense, coiled chromatin that appears normally in female's buccal cells and neutrophils. It represents the inactive X-chromosome (Females have two X-chromosomes. Only one is active.)

2. Liver cells are somatic, not sex cells and are thus diploid.

You might be interested in

What must happen before a chemical reaction can begin?

Free_Kalibri [48]

Before a chemical reaction can start energy must be absorbed by the reactants. The amount that must be absorbed to start the reaction is called the activation energy. you're right, t<span>he activation energy must be reached.</span>

6 0

4 years ago

Read 2 more answers

What effect does the terrain of a biome have on its climate and weather?

scoundrel [369]

The terrain of a biome has lots of different effects on its climate. For example, the sand of a desert absorbs heat and water, so it is constantly hot and it rarely rains.

I hope this helps.

8 0

3 years ago

A major problem with depending on fossil fuels as primary energy sources is that they are

Mumz [18]

<span>nonrenewable I know that is the answer</span>

5 0

4 years ago

Read 2 more answers

Why sunlight must not be used in drying paper when recycling it

Debora [2.8K]

The heat of sunshine will remove all the water left in the layer of paper paste and make it completely dry. This dried and thin layer of paper paste is the recycled paper.

7 0

3 years ago

In order to be considered an adaptation, a trait must increase the individual's?

Anton [14]

Strength

strength is needed to become a more dominant species.

8 0

3 years ago

Read 2 more answers