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Vika [28.1K]
3 years ago
9

What kind of cell has no nucleus and no membrane bound organelles?

Biology
1 answer:
shtirl [24]3 years ago
7 0

Answer:

its a prokaryotic cell

Explanation:

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Evaluate each of the statements below. Select those that accurately describe the role of genes and chromosomes in the process of
MaRussiya [10]

Answer:

A) Chromosomes are made of DNA

C) Alleles are the different forms of a gene that can exist

D) Chromosomes contain genes that control the inheritance of traits.

Explanation:

Chromosomes are long molecules of deoxyribonucleic acid (DNA) that contain part (or all) of the genetic material of an organism. Humans contain 46 chromosomes organized in 23 pairs of homologous chromosomes (22 pairs of autosomal chromosomes and one pair of sex chromosomes, X and Y). Moreover, a gene is a physical segment of a chromosome that contains the information to encode a protein. Alleles are different forms of a gene  (i.e., gene variants) that may be caused by mutations or genetic recombination. Humans are diploid organisms (2N: 46), and therefore we have two copies of each gene (alleles), one on each homologous chromosome.

5 0
2 years ago
You cant find a nucleus in a bacteria you see under a microscope why
Llana [10]
They are prokaryotic cells....
8 0
3 years ago
This exercise is designed to help understand the naming process of a few se muscle names. The other column is a list of descript
ss7ja [257]

Answer:

Explanation:

Brachii: H - It means of the arm.

Palmaris: H - It means of the palm of hands.

Longus : G - Longus means long

Brachio: C - It refers to origin on the upper arm.

Radialis: C - It refers to insertion on the radius of the forearm.

Pronator: A - Pronation is inward rotation of part of the body towards middle of the body.

Teres: B - meaning round or cylindrical shape

Deltoid: B - meaning triangular shape

3 0
3 years ago
That’s the right question
Vinvika [58]

Answer:

oh cool

Explanation:

5 0
3 years ago
Read 2 more answers
Random changes in allele frequency in a population are called:
kogti [31]
Random changes in allele frequency in a population are usually called genetic drift. The reason why this is the answer is because it is a very specific word which is used to describe exactly that - random changes in allele frequency. 

All the other cases; answers, here aren't correct and don't apply. 
8 0
3 years ago
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