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Salsk061 [2.6K]
3 years ago
6

If having an XX genotype means you will have purple eyes, what is the probability that a child from these parents will have purp

le eyes?
Biology
1 answer:
cupoosta [38]3 years ago
3 0

Answer:

Explanation:

25%

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What is the best reason a present-day organism is VERY similar to its ancestor?
ser-zykov [4K]

Answer:

The environment that it lives in has not changed much, therefor there is no need for evolution to take place.

Explanation:

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A child is born with downsyndrome when did the mutation occur
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just took the test, hope this helps:)
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Chap 2.3 biology;;
Murrr4er [49]

Answer:

Monomer: 2 - Amino acid

                 3 -Nucleotide

Polymer: 1 - Cellulose

               3 - Nucleic acids

Example: 1 - Carbohydrates

               2 -  Collagen

Function 1: Carbohydrates are a source of energy in the body.

Function 2: Collagen is the most abundant protein in the human body. It's a long, fibrous structural protein that supports tissues and gives structure to individual cells. Collagen fibers are tough and found in bundles. They providing tensile strength to the tissues containing them.

Function 3: DNA is a protein structure that carries instructions needed for an organism to develop, survive and reproduce. It is a nucleic acid that contains the genetic instructions for the development and function of living things, its main role is the long-term storage of information

Explanation:

Monomers are single molecules that can bond with identical molecules to form polymers.

1. Glucose can combine with other glucose molecules to form starch or cellulose which results in formation of carbohydrates.

Carbohydrates are a source of energy in the body.

2. Amino acids can combine with other amino acids to form a protein chain which results in formation of collagen

Collagen is the most abundant protein in the human body. It's a long, fibrous structural protein that supports tissues and gives structure to individual cells. Collagen fibers are tough and found in bundles. They providing tensile strength to the tissues containing them.

3. Nucleotides can combine to form nucleic acids resulting in formation of enzymes.

DNA is a protein structure that carries instructions needed for an organism to develop, survive and reproduce. It is a nucleic acid that contains the genetic instructions for the development and function of living things, its main role is the long-term storage of information

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2 years ago
Which energy source contributes least to global warming?
vovikov84 [41]
Wind contributes the least!
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3 years ago
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If there were no variation among organisms of a species new species would
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Overpopulate

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Because they would interact with each other positively.

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