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Arte-miy333 [17]
3 years ago
13

Process known as reduction division

Biology
1 answer:
Kobotan [32]3 years ago
3 0

Answer:The first cell division in meiosis, the process by which germ cells are formed.

Explanation:

In reduction division, the chromosome number is reduced from diploid (46 chromosomes) to haploid (23 chromosomes). Also known as first meiotic division and first meiosis.

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What makes plants wilt?
denpristay [2]

Answer:

A

Explanation:

Due to the hot weather the plants moisture start to decrease until they wilt.

7 0
2 years ago
"during which phase of mitosis does the nuclear membrane dissolve completely and the chromatid pairs arrange themselves in a sin
Dahasolnce [82]

<span>The answer is metaphase. It is marked by the arrangement of chromosomes at the center of the cell, half way between each of the mitoic spindle poles. Movement is intermediated by the kinetochore microtubles, which push and pull on the chromosomes to align them into what is called the metaphase plate. The chromosomes on the metaphase plate are held there firmly by pushing and pulling forces from the microtubules. Cells can stop in metaphase for days until the chromosomes are properly aligned and the cell go in anaphase.</span>

5 0
4 years ago
Fatty acids are the building blocks of(1 point)
Juli2301 [7.4K]

Fatty acids are the building blocks of lipids

WHAT ARE LIPIDS?

  • Lipids are one of the four major biological molecules in nature (the other three are proteins, carbohydrates and nucleic acids).

  • Lipids are organic compounds that are generally characterized by their insolubility in water.

MONOMERS OF LIPIDS:

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Therefore, fatty acids are the building blocks of lipids.

Learn more: brainly.com/question/18846036

7 0
3 years ago
Read 2 more answers
these are giving me a hard time...#38 and/or#39... please help me out I would appreciate it so much, thank you!
sveta [45]
38) I believe the correct answer would be letter D: ions are moved against the concentration gradient. 

39) I believe the correct answer is letter A: the DNA information for development was silenced in differentiated cells. This is because the frog did not go through <span>embryonic development.</span>
5 0
3 years ago
Which component decreases the activation energy of a chemical reaction?
BabaBlast [244]

Answer:

Presence of an enzyme

Explanation:

Enzymes are the biomolecules present in cells. The enzymes serve to catalyze the chemical reactions that occur inside the cells. Enzymes speed up the rate of the chemical reaction and allow the formation of products at a fast rate. This is done by lowering down the activation energy that is required to begin a chemical reaction. This energy breaks down the older bonds present in substrates so that new bonds can be formed. Enzymes lower down the activation energy to speed up the reactions.

4 0
3 years ago
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