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seraphim [82]
3 years ago
9

What part of dna varies among dna molecules

Biology
1 answer:
MrRissso [65]3 years ago
4 0

Answer:

The part of the DNA molecule that varies among DNA molecules is nitrogenous bases.

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Is it more efficient from an energy standpoint to be a vegetarian vs. an omnivore?
lesantik [10]
Vegetarian is the best choice

7 0
3 years ago
Using sickle-cell anemia as a basis, describe what is meant by
just olya [345]

Answer: Sickle cell anemia is a molecular and genetic disease.

Sickle cell anemia is not infectious

Diseases caused by microorganisms are infectious.

Explanation: Sickle cell disease is a molecular disease,it involves molecular change in the structure of the molecular base present in the molecule DNA which caused the amino acids and the beta side of the hemoglobin to change accordingly.

It is genetic as it can be transferred from one generation to the next, children can inherit it from their parents.

A person can not be infected with Sickle cell anemia,it is not infectious unlike diseases caused by microorganisms that can infect others who come in contact with the disease either through blood or other routes.

6 0
3 years ago
Is suger a monomer and suger cube a polymer?​
Fiesta28 [93]
Sugar is a monomer called monosaccharides and sugar cubes are polymer because a polymer has a molecular structure
7 0
3 years ago
Which of the following plant hormones could be used by industry to increase the size of sugarcane production?Select one:
sergejj [24]

Answer:

b.gibberellins is the correct answer.

Explanation:

Gibberellins are the plant growth hormones that are used to stimulate seed germination and elongation.

When gibberellins are sprayed in sugarcane crops it increases the sugar cane length, growth, and production.

Gibberellins are found in plant tissues such as flowers, shoots, and fresh leaves.

Gibberellic acid is used in horticulture/agriculture to increase the yields of crops.

7 0
3 years ago
Bryozoans have several different forms. The branching form is often mistaken for a type of coral. Which is true and can be used
-BARSIC- [3]

Answer:

Bryozoans belong to phylum bryozoa

while corals belong to phylum cnidaria.

Bryozoans are more advanced than corals.

bryozoans have an anus while corals do not have an anus

bryozoans tentacles don’t sting like corals.

4 0
4 years ago
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