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Sindrei [870]
4 years ago
11

Which process could occur in maple trees to decrease the chromosome number in pollen cells from 52 down to 26?

Biology
1 answer:
dlinn [17]4 years ago
7 0

Meiosis

Explanation:

The process in maple trees that decreases the chromosome number in the pollen cells from 52 to 26 is called meiosis.

Meiosis is an important cell division process in which diploid cells are turned into their haploid number.

  • In meiosis the cells divides into half and produces four daughter cells from the diploid 2n cells.
  • The cell divides twice here. It is common in all sexually reproducing cells.
  • It also occurs in all single celled organisms that reproduces sexually.

Learn more:

Meiosis brainly.com/question/10762351

#learnwithBrainly

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Help pls bio graph.
Elis [28]

My description:


During the first 10 hours it did not change and remained at 1m individials. After 15 hours, the number of bacteria increased 4 times the initial number. 5 hours later, it had remained already 20 hours at a stable temperature of 15 degrees and had reached a rercord of 10 million individuals, remaining 15 hours at the same position. After that, it started decreasing and 10 hours later it had gone back to 4 million individuals.



Hope it helped,


Happy homework/ study/ exam!

8 0
3 years ago
Put the following four steps of eukaryotic gene expression in order, from beginning to end.
hjlf

Answer:

I believe the correct order of the eukaryotic gene expression, from beginning to end would be: (4), (1), (3), and then (2).

Explanation:

This is because in order to make RNA, you must have a "template," or DNA. (4) The DNA is then copied. (1) the mRNA is then transported out of the nucleus and into the cytoplasm where it is connected to ribosomes. (3) The mRNA is now in the ribosomes, so the ribosomes translate the mRNA and all the thymine bases would be replaced with uracil to make proteins. (2)

Hope this helps,

♥<em>A.W.E.</em><u><em>S.W.A.N.</em></u>♥

5 0
4 years ago
What do ants eat?. Plz help :3
svetlana [45]
Sugar.....................
5 0
3 years ago
Read 2 more answers
What are DNA machines, according to Kraves?
Harrizon [31]

Answer:

they are machines or devices build to find la DNA trace and copy it multiple times.

Explanation:

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It causes pollution

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