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diamong [38]
2 years ago
7

Which process moves an ion across a cell membrane against the concentration gradient?

Biology
1 answer:
Aleonysh [2.5K]2 years ago
5 0

Answer:

Active Transport

Explanation: it is the movement of dissolved molecules into or out of a cell through the cell membrane.

Hope this helps

Plz give me Brainliest.

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Hey there!

Here are some possible functions of these proteins:

  1. They transport molecules.
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5 uses of domestic animal
just olya [345]

Answer:

cows - They give us milk for calcium & gobar for gobar gas.

BUFFALO -They also give us milk.

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CAT- They catch mice from our home & keep our house clean.

GOAT - We domesticate them for the production of meat.

Explanation:

7 0
2 years ago
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I am Lyosha [343]
Shady and damp areas :)
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15. Artificial Selection is also kinow as survival of the fittes! True or false
Leviafan [203]
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5 0
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During transcription the DNA base sequence is transcribed into a complementary mRNA sequence. A codon table like the one shown b
xxMikexx [17]

Answer:

b. Even though the DNA sequence changed, the sequence still codes for the same amino acid, so no change in phenotype will occur.

Explanation:

There is redundancy in the genetic code. That means that different codons can code for the same amino acids, so some mutations do not change the amino acid sequence of the protein.

Here, the amino acid is unchanged with the mutation.

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