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lisabon 2012 [21]
3 years ago
13

What are the sections on chromosomes? genes or DNA?

Biology
2 answers:
I am Lyosha [343]3 years ago
6 0

Answer:

genes

Explanation:dna whatttt

Vikentia [17]3 years ago
5 0

Answer:

Each section of a chromosome that contains the code for the production of a particular protein is called a gene . Each chromosome is made from a single molecule of DNA, but when a cell is ready to divide, the DNA copies itself, then coils and condenses to form the chromosomes that we see in micrographs .

Explanation:

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What would happen if to much water moves out of the cell as a result of osmosis​
Elza [17]

Answer:

If the water concentration inside the cell is higher then that of the medium (i.e. the medium is hypertonic solution) the number of water molecules diffusing out will be more than that entering and the cell will shrink and shrivel due to osmosis.

Explanation:

Hope this help

3 0
3 years ago
HELP!! Female sea turtles return to land after they are mature in order to lay their eggs. Why would female turtles spend more t
melamori03 [73]

it would be most likely A.

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8 0
3 years ago
Select the correct answer.
Ymorist [56]

Answer:

B 10 percent I studied this lesson

Explanation:

8 0
3 years ago
How are plants of the savanna's highly specialized to grow in this environment of long periods of drought?
dexar [7]

Answer:

In trees, most savanna adaptations are to drought--long tap roots to reach the deep water table, thick bark for resistance to annual fires (thus palms are prominent in many areas), deciduousness to avoid moisture loss during the dry season, and use of the trunk as a water-storage organ (as in baobab).

7 0
3 years ago
When women are in labor, the uterus contracts more and more strongly by the actions of a peptide hormone messenger. This scenari
zheka24 [161]

Answer:

The correct answer is -  a positive feedback loop

Explanation:

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Oxytocin shows a positive feedback loop as its release leads to more of the oxytocin release by stimulates its more release. Most of the hormones show negative feedback release.

3 0
3 years ago
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