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mina [271]
3 years ago
10

Which best describes how DNA fits inside a cell nucleus?

Biology
1 answer:
Kaylis [27]3 years ago
4 0

Answer:

DNA tightly coils around proteins and condenses into chromosomes, which fit in the nucleus.

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Climax community- most stable community that takes hundreds of years to develop. The types of organisms change due to __?__.
larisa [96]
I think the answer is Random chance
6 0
3 years ago
The interpretation that genetics influences intelligence to such an extent that one's iq levels are determined at conception is
larisa86 [58]

The interpretation that genetics influences intelligence to such an extent that one's iq levels are determined at conception is held erroneous because <u>interaction of genes with environmental forces can shape gene expression.</u>

  • People are intelligent to some extent from birth. It is inactive until it is nurtured and studied to development. Nature endows us with intelligence.
  • The chemistry that encodes genes in brain cells can change, either temporarily or permanently, depending on whether positive influences, such as exposure to rich learning opportunities, or negative influences, such as malnutrition or environmental contaminants, have had an impact.
  • The chemistry that encodes genes in brain cells can change, either temporarily or permanently, depending on whether positive influences, such as exposure to rich learning opportunities, or negative influences, such as malnutrition or environmental contaminants, have had an impact.
  • A growing corpus of research suggests that genetic and environmental variations interact dynamically to create individual variances in behavior and health.

learn more about genetics and intelligence here: brainly.com/question/13223678

#SPJ4

5 0
2 years ago
In rabbits, black fur (B) is dominant to white fur (b) A purebred black furred male is bred with a female that had the recessive
Ronch [10]

Answer:

BB x bb

Bb

Bb

Explanation: When a purebred dominant trait is bred with a purebred recessive trait then the offspring will always have the dominant and recessive trait.

4 0
3 years ago
What are two main types of posttranscriptional modifications that take place in the mRNA of eukaryotes?The excision of the intro
Angelina_Jolie [31]

The correct answer is: The addition of a 7-mG cap at the 5' end of the transcript and the addition of a poly-A sequence at the 3' end of the message

These posttranscriptional processes are called:

• 5’ capping - It protects the mRNA from 5' degradation by exonucleases. Cap is also involved in ribosomal binding.

• Polyadenilation or addition of poly(A) tail – It also protects mRNA from degradation of 3’exonucleases.  A long poly(A) tail can also increase translation.

4 0
3 years ago
You observe that the sky at noon is darkening.
andreev551 [17]

It depends on where you live, if daylight savings time is in your state or not.

3 0
4 years ago
Read 2 more answers
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