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Sophie [7]
2 years ago
14

During anaphase, part of the _____________ can be seen attached to the centromere of each sister chromatid as they separate.

Biology
1 answer:
kvasek [131]2 years ago
8 0

mitotic spindle is the answer

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Mazyrski [523]

another name is liver cells

5 0
3 years ago
Water molecules diffuse through the cell membrane through aquaporins. How are these proteins helpful in osmosis?
romanna [79]

Answer:

Aquaporins acts as water channels that conduct water to and fro cell membrane during osmosis

Explanation:

Osmosis is a type of cellular transport in which water moves from a region of low solute concentration to a region of high solute concentration through a semipermeable membrane. The osmotic process occurs with the aid of selective protein channels called AQUAPORINS. They allow only the passage of water and prevent that of ions and solutes.

Aquaporins help in the osmotic process by creating a channel for the passage of water molecules across the membrane. In other words, aquaporins facilitate the speedy movement of water molecules across membranes via osmosis, which is normally slow due to the POLARITY OF WATER MOLECULES.

5 0
3 years ago
After exploring the lab materials, including the Color Key, which statement below is
DENIUS [597]
I’m pretty sure the answer is A because carbon dioxide causes a solution to turn yellow and a solution that indicates no carbon dioxide would be blue instead of green.
5 0
3 years ago
1 . What happens in the population if the mutation phenotype is helpful
pashok25 [27]

Answer:

1. The population will increase as they're better adapted to their environment and have a higher survival rate due to this helpful phenotype.

2. This happens to the population because this helpful phenotype might lead to less exposure to predation in which leads to a better survival fitness for the organism.

3. This mutation continues to exist as the organisms continue to successfully reproduce into the population due to being able to survive for longer.

7 0
3 years ago
Why are autotrophs considered the basis of the food chain?
jolli1 [7]
They are among the only types of organisms that get their energy from a non-living thing, and they give energy to Primary consumers, which give energy to secondary consumers, which give energy to tertiary consumers, which can give energy to decomposers, etc.
6 0
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