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Ipatiy [6.2K]
3 years ago
8

Chromosomes uncoil and become chromatin in in which stage of the cell cycle

Biology
1 answer:
svetlana [45]3 years ago
7 0
The 3rd stage of the cycle 
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What can be said about the leading versus the lagging strand in dna population?
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The leading is replicated continuously for the entire length of the chromosome, while the lagging strand is replicated in pieces.
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Solar radiation travels through the earth's atmosphere and warms the planet's surface. Greenhouse gases like carbon dioxide in t
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Among the given choices, the only positive effect that may be thought off with the increase in level of CO2 in the atmosphere is the increase of plant growth. Carbon dioxide is an essential compound in the photosynthesis of plants. Therefore, the answer should be letter C. 
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Leaves have air spaces to allow for carbon dioxide and oxygen to move into and out of cells for photosynthesis, which causes wat
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Answer:

They have  helical thickening of lignin in their walls to prevent collapse

Explanation:

the primary function of Xylem and its conducting vessels tracheids is to provide  support and tranport  water and  minerals  in plants.

Xylem vessels  have layers of dead materials in the walls called LIGNIN.   Lignin is a polymer; a  very strong, hard materials that stop water passage  through it,because it contains dead cells,

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3 years ago
Help i will give brainliest!!!!!
IrinaVladis [17]

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2 years ago
Viral genomes may comprise Choose one: A. double-stranded RNA. B. double-stranded DNA. C. double or single-stranded DNA or doubl
wlad13 [49]

Answer:

The correct answer is- C. double or single-stranded DNA or double or single-stranded RNA.

Explanation:

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3 years ago
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