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mote1985 [20]
3 years ago
13

________________________ is without symmetry.

Biology
1 answer:
kondor19780726 [428]3 years ago
4 0
Asymmetry is the lack of symmetry. 
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Help i think its either C or B but i don't know please correct me if i'm wrong.
Cloud [144]

Answer:

B

Explanation:

The answer is B

4 0
2 years ago
Point where crossing over takes place between chromatids of the homologous chromosomes during prophase 1
Free_Kalibri [48]

Answer:

Crossing over occurs during prophase I of meiosis before tetrads are aligned along the equator in metaphase I.

Explanation:

When chromatids "cross over," homologous chromosomes trade pieces of genetic material, resulting in novel combinations of alleles, though the same genes are still present. Crossing over occurs during prophase I of meiosis before tetrads are aligned along the equator in metaphase I.

3 0
2 years ago
Describe how the smoking ban and increasing taxes on alcohol are designed to improve the health of nation
nasty-shy [4]
Because smoking can cause many different bad things to happen to you some examples would be lung cancer or if you smoke while you are pregnant you cold cause premature or birth defects to the baby, alcohol can just be bad a lot of the time because people can become addicted and loose a lot of money on buying alcohol and/or smoking materials.
5 0
3 years ago
The splitting apart of two organic molecules in a polymer and adding back the water parts to make individual monomers again is c
Pani-rosa [81]

The process of dissolving two organic molecules in a polymer and recombining the water molecules to create new monomers is known as hydrolysis.

<h3>What is hydrolysis?</h3>

The molecule is broken in a hydrolysis reaction involving an ester bond, such as the one between two amino acids in a protein. As a result, the water molecule (H₂O) splits into two groups: one that forms a hydroxyl (OH) group with the remaining hydrogen proton (H+) and another that transforms into a carboxylic acid.

Practically speaking, hydrolysis refers to the process of separating compounds when water is present.

Condensation, which is the process by which two molecules combine to produce one bigger molecule, can also be thought of as the opposite reaction to hydrolysis. The outcome of this reaction is that a water molecule is ejected by the larger molecule.

The three primary hydrolysis processes are

  • Salt hydrolysis.
  • Acid hydrolysis.
  • Base hydrolysis.

To know more hydrolysis visit

brainly.com/question/11461355

#SPJ4

4 0
1 year ago
Enzymes and substrate fit together at the active site to form a lock and key mechansim. This means
MrRissso [65]

Answer:

the answer is option b hope you understand

5 0
3 years ago
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