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Rufina [12.5K]
3 years ago
11

Halina provides her baby with plenty of age-appropriate stimulation, which increases brain growth and transforms gene expression

. this series of interactions leads to new gene-environment exchanges, which further enhance brain growth and gene expression. this is an example of
Biology
1 answer:
Artyom0805 [142]3 years ago
5 0
<span>all of these; women over 35, those who already have a child with a genetic disorder, women who have had two or more miscarriages, translates DNA instructions</span>
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PLEASE HELP QUICKLY THANK YOU
Norma-Jean [14]

Answer:

a

Explanation:

7 0
3 years ago
One difference between cancer cells and normal cells is that cancer cells (A) are unable to synthesize DNA. (B) are arrested at
Leona [35]

One difference between cancer cells and normal cells is that cancer cells continue to divide even when they are tightly packed together (option C).

<h3>What are cancer cells?</h3>

Cancer is a disease in which the cells of a tissue undergo uncontrolled (and often rapid) proliferation.

When normal cells become cancerous, they lose the ability to regulate cell division, hence, they continue to divide excessively.

Normal cells are characterized by their ability to regulate cell division during the cell cycle.

Therefore, one difference between cancer cells and normal cells is that cancer cells continue to divide even when they are tightly packed together.

Learn more about cancer cells at: brainly.com/question/436553

#SPJ1

5 0
1 year ago
When you feel nervous, does that have anything to do with actual nerves? Explain.
Sonja [21]

Answer:

No to feel nervous is too feel the sense of feeling scared and has nothing to do with the nerves in your body

6 0
2 years ago
What is a trophic cascade?
baherus [9]
Trophic cascades are powerful indirect interactions that can control entire ecosystems
6 0
3 years ago
Read 2 more answers
Geneticists have determined that the majority of individuals in an isolated island population have blood type
oee [108]

Question continuation;

..........type B. Type A is found to be more common in the mainland population from which the island was settled.

How could a geneticist best explain the dominance of blood type B in the island population?


Multiple choices;

A. Random mutations have occurred in the island population.

B. Genetic drift has reduced the frequency of type A individuals.

C. Natural selection has only occurred in the mainland population.

D. Environmental conditions on the island are less favorable for type B individuals.


Answer;

B. Genetic drift has reduced the frequency of type A individuals.


Explanation;

-Genetic drift is a mechanism of evolution in which allele frequencies of a population change over generations due to chance.

-It occurs in all populations of non-infinite size, but its effects are strongest in small populations.

8 0
3 years ago
Read 2 more answers
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