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Rudik [331]
3 years ago
11

What is the end result of crossing over?​

Biology
2 answers:
Sedaia [141]3 years ago
8 0

Answer:

millions of sperm or eggs

Explanation:

hope this helps

IceJOKER [234]3 years ago
3 0

Answer:

On a physical level, crossing over is the exchange of genetic information (DNA mass) from one homologous chromosome to the other. Genetically, crossover results in increased genetic variation in the chromosomes of daughter cells that result from meiosis.

Explanation:

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The process seen below creates sister chromatids that are:
Nataliya [291]

Answer:

B -- different, because non-sister homologous chromosomes have swapped genetic material with one another.

Explanation:

Yea, im pretty much a genius.. jk lol XD

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8 0
3 years ago
There are several disadvantages for asexual reproduction, what would be an advantage
Leni [432]

there is no need to find a mate

7 0
3 years ago
How much daily physical activity do experts recommend for someone who is trying to maintain weight loss? 15 or more minutes 30 o
Advocard [28]
Hey You!

The Correct Answer Is:

Experts recommend 60 or more minutes of daily physical activity to those who are trying to maintain weight loss.

That's Your Answer! ^^
4 0
4 years ago
Match the words in the left column to the appropriate blanks in the sentences on the right.
Rainbow [258]

Answer:

1. antibodies

2. hormones

3. kidney stones

4. transport proteins

5. protein-energy malnutrition

6. coenzymes

7. buffer

8. kwashiorkor

Explanation:

1. ANTIBODIES are proteins that aid the immune system in its fight against bacteria, viruses, and other foreign substance by binding to them and helping to inactivate or destroy them.

2. HORMONES are substances made of protein or lipid released into the bloodstream in order to direct physiological activity in the body.

3. A high-protein diet can increase the risk of KIDNEY STONES because the body will have an increased acid level.

4. TRANSPORT PROTEINS carry many substances through the blood or allow movement of substances in and out of cells.

5. PROTEIN-ENERGY MALNUTRITION is the phenomenon used to describe an inadequate intake of proteins and/or calorie content.

6. COENZYMES are molecules that play vital roles in the function of an enzyme. Coenzyme in form of vitamins are utilized by enzymes to catalyze chemical reactions.

7. Proteins can act like BUFFER (a substance with a stable pH) in order to regulate the acid-base balance in the body.

8. KWASHIORKOR is a malnutrition deficiency that result from the insufficiency of dietary protein, resulting in swelling in the feet, legs, and stomach among other symptoms.

6 0
3 years ago
In which of the following processes are large molecules broken down into smaller molecules?
Zielflug [23.3K]
Catabolism is the answer.
6 0
3 years ago
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