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IrinaK [193]
3 years ago
9

1. The brain, lungs, testes, and small intestine are each examples of

Biology
1 answer:
Mashutka [201]3 years ago
8 0
The answer is an organ
I hope this helps!
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In order to assign a Richter magnitude to an earthquake event, a scientist would have to measure the _________ waves on a seismo
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Why is a lagging strand not needed during protein synthesis?
elena55 [62]

Answer:

template 5'->3"

Explanation:

As we all know, with a linear chromosome, on the lagging strand (template 5'->3') of DNA replication, when the last piece of RNA primer at the 3' end is removed, the DNA cannot be extended and this creates the end replication problem.

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which Statement correctly describes why cells are so small? a) when cells are small the movement of food and waste can be effici
igomit [66]

Answer:

a) when cells are small the movement of food and waste can be efficiently handled by the cell membrane

Explanation:

Cells need to get their nutrients and waste in and out of their cell membrane every quickly. Cells are hard workers anyway! The other options also don't make much sense. The cell shape doesn't mean much to their function, and size doesn't impact shape. The cell's internal parts (mitochondria, vacuole, etc) don't support the cell membrane, they have their own functions to focus on. Cells don't work together in tissue but they can interact with each other when needed.

8 0
3 years ago
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Please answer quickly.
Komok [63]
The answer is A through mutation
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3 years ago
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What is the number of chromosomes in a haploid cell?
mixas84 [53]

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23 chromosomes

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In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells. The number of chromosomes in a single set is represented as n, which is also called the haploid number. In humans, n = 23.

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