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Rufina [12.5K]
3 years ago
15

12. Which macromolecule is involved in how the trait for curly hair is passed

Biology
1 answer:
lara31 [8.8K]3 years ago
7 0
I think it’s nucleic acid
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What is the purpose of atp in both cellular respiration and photosynthesis?
Stells [14]

Answer:

Aids energy transfer from a molecule to another

Explanation:

ATP aids energy coupling, combining exergonic reactions to endergonic reactions. In PHOTOSYNTHESIS, ATP is produced in the light reactions for Calvin cycle to produce sugar. In CELLULAR RESPIRATION, sugar undergoes oxidized to produce ATP needed to energize cellular metabolism (ATP is the energy currency of the cell).

ATP is a major source of energy for each and every biological process. In PHOTOSYNTHESIS energy is changed to ATP in the light-dependent phase which is used for synthesis in the dark phase.

ATP is a needed in RESPIRATION. ATP is the energy currency of the cells, sometimes called the “molecular currency” of energy distribution.

6 0
3 years ago
Please help whoever’s right will get brainliest :)
Katarina [22]

Answer:

Cell Theory

1.  All living organisms are made of cells

2. Cells arrive from previously existing cells

3. Cells are the basic unit of structure...

Explanation:

4 0
2 years ago
Name three things NGOs are doing to help preserve tropical rain forests
HACTEHA [7]

Answer:

How to Save the Rainforest

Teach others about the importance of theenvironment and how they can help save rainforests.

Restore damaged ecosystems by planting trees on land where forests have been cut down.

Encourage people to live in a way that doesn't hurt the environment.

Establish parks to protect rainforests and wildlife.

8 0
3 years ago
2. Inferring Why is it important to have more than one dating technique available?​
Katarina [22]

Answer:

well, I'm no college student but using common sense you need more than one so when one fails the other can come in and hopefully succeed.

Explanation:

5 0
2 years ago
HELP BIOLOGY???
dezoksy [38]

Ans.

The codons show genetic codes, made up of triplet of nucleotides in DNA or RNA that code for specific amino acids. The different codes can code for a same a amino acid. When a substitutional mutation occurs in genetic material, it shows substitution of one nucleotide pair for another and leads to formation of a different codon.

The first mutation that leads to CAU to CAC, it will not show any potential damage as both CAU and CAC codons code for histidine amino acid.

The second mutation that leads to UGU to UGC will also not show any damage to protein as both of these codons code for cysteine amino acid.

The third codon, that results UCU to UUU will cause a potential damage to protein as UUU codes for phenyl alanine (an aromatic, non-polar amino acid) and UCU codes for serine (a polar amino acid).

Thus, the correct answer is 'option C).' as in a protein, substitution of serine with phenylalanine will lead to change in structure and function of that protein.

5 0
3 years ago
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