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Levart [38]
4 years ago
8

Please Help!

Biology
2 answers:
Brut [27]4 years ago
6 0

Answer:

only in the nucleus

Explanation:

DNA replication is when DNA makes another copy of itself. DNA replication is needed in order to maintain the number of chromosomes that is characteristic to a species during cell division. During cell division, one parent cell divides into two daughter cells. If DNA replication did not occur, then the daughter cells would receive only half the number of chromosomes characteristic of that species.

Ksivusya [100]4 years ago
5 0

Answer:

I believe it is the "Nucleus."

Explanation:

Hope my answer has helped you!

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Humans possess several characteristics that, when taken together, differentiate them from other organisms. These characteristics
aksik [14]

Answer:

The correct answer is - option A.

Explanation:

Humans posses various characteristics or trait that combined together or as in whole separates them from other organisms. These traits are include various traits that are :

large brain and cranial capacity to body mass, opposable thumbs, and bipedalism which means using two feet for walking only and others, there are several other characteristic like thermoregulation and other.

Thus, the correct answer is - option A.

3 0
4 years ago
Measurements of the amount of DNA per nucleus were taken on a large number of cells from a growing fungus. The measured DNA leve
BigorU [14]

Answer:

a) interphase(G2)

Explanation:

<em>The nucleus would contain 6 pg of DNA at the interphase (G2) phase of the cell cycle.</em>

The cell cycle is characterized by tow main phases, namely;

  • The interphase
  • The m phase

The interphase is divided into G0, G1, S, and G2 phase respectively while the m phase is divided into prophase, metaphase, anaphase and telophase respectively.

At the S phase of the interphase specifically, DNA is replicated and the amount of DNA in the cell becomes double.

<u>Hence, a cell whose DNA amount ranges from 3 - 6 pg will have exactly 6 pg after the S phase of the interphase, which is G2 phase.</u>

The correct option id a.

5 0
3 years ago
Which of the following correctly ranks these three categories from least dense to most dense?
OverLord2011 [107]

Answer: C

Explanation: Earth's atmosphere isn't very dense because it is made of air, which floats. Human beings are denser then air since they are solid, but not as dense as Earth's crust, which is rocky and the densest out of the three.

3 0
3 years ago
Read 2 more answers
Answer pls!!!!!!!<br><br><br><br> will give brainliest
Mandarinka [93]
The answer is B- the forces air puts on the area around it.
6 0
3 years ago
HELP ASAP PLS!!! I need help
irinina [24]
2. reaction 3. body functions

4 0
4 years ago
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