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soldi70 [24.7K]
3 years ago
9

The ______ is the sum of all genetic information carried by the members of a population. A)gene flow B)genetic drift C)gene pool

D)all of the above
Biology
2 answers:
Zinaida [17]3 years ago
4 0
A gene pool (C) is the sum of all genetic information carried by the members of a population.
Karolina [17]3 years ago
3 0

Answer:

(C). gene pool

Explanation:

Gene pool can be defined as the total genetic information in all members of a population. It represents all genes, chromosomes, and combinations of genes (due to different alleles) in organisms of the same species.

The gene pool composition of a articular population can be changed over time by various mechanisms. These mechanisms include mutations, natural selection, and genetic drift.

Thus, the correct answer is option (C).

 

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What is Sirius B's luminosity compared to the sun
son4ous [18]

Answer:

0.056

Explanation:

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3 years ago
Organelles are special structures that perform functions for cells. Which organelle would you expect to find in plant cells but
nikitadnepr [17]
Chloroplasts, they help the plant cells to perform photosynthesis which animal cells do not need
6 0
3 years ago
What would most likely happen if a person increased the amount of saturated fat in his or her diet?
Murrr4er [49]

Answer:

The person's risk of cardiovascular disease would increase.

Explanation:

saturated refers to all single bonds in the hydrocarbon chain, meaning no kinks in the chain. The hydrocarbon has the most number of carbons it can have, as there are all single bonds. If the hydrocarbon has even one less carbon, there would be kink, and it would be unsaturated and liquid. Our body needs less carbon, so unsaturated fats are better. But having saturated fats means no liquid, rather solid, which means harder for the blood to get to the heart. So your risk would cardiovascular disease would increase

3 0
3 years ago
Describe the cell membrane, cell wall, nucleus, and cytoplasm. which of these structures are you likely to find in a prokaryotic
Morgarella [4.7K]

Answer:

you can see below

Explanation:

Basic Definitions:

Cell Membrane = the semi-permeable structure that surrounds the cell and keeps all of the cells organelles from exploding everywhere.

Cell Wall = the rigid 'armor' of the cell that surrounds it after the membrane. Usually made up of cellulose and ONLY found in plant cells.

Nucleus = A really dense organelle of the cell usually surrounded by two membranes. They contain and protect your genetic material. Basically everything that makes you, you.

Cytoplasm = The watery, salty, and protein filled 'soup' that fills the cell. All organelles float happily in this.

Now Specific Locations:

Eukaryotic cells

have plasma membranes

please mark me brainliest or mark me thanks at leat

only have cell walls if the cells are plants.

They do have a nucleus.

They have cytoplasm

Prokaryotic cells

have plasma membranes

cell walls are usually chemically complexed.

don't have a nucleus

have cytoplasm

Animal cells

only have the plasma membranes.

No cell wall

have a nucleus

have cytoplasm

Plant cells

have both the cell wall

and have a plasma membrane

have a nucleus

have cytoplasm

4 0
3 years ago
The ___________ is the primary means for transmitting messages between the brain and the rest of the body.
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