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Maksim231197 [3]
3 years ago
7

What is a mutation? How might a mutation affect one of the proteins you listed above?

Biology
1 answer:
PtichkaEL [24]3 years ago
6 0

Answer:

A mutation is a change in a genetic sequence. Mutations include changes as small as the substitution of a single DNA building block, or nucleotide base, with another nucleotide base. Meanwhile, larger mutations can affect many genes on a chromosome. ... Other mutations result in abnormal protein products.

Explanation:

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Amylose is a form of starch made up of α glucose monomers that are bound by 1-4 linkages. How would the molecule be affected if
ValentinkaMS [17]

Answer:

It would become the same as another of starch component similar glycogen. Amylose as you mentioned have 1-4 bonds but glycogen have 1-6 bonds. Glycogen is more branched and this makes it less soluble in water. also it is used as a storage medium only and it is not easily digested. Just the level of complexity would have increased. solubility would have lessened

5 0
3 years ago
Compare homologous and analogous structures
olga55 [171]

Answer:

Homologous structures can be described as the structures which are similar to one another present in different organisms. These similarities depict that the organisms might have a common ancestor i the past. For example, the forelimb of man, birds, dogs.

Analogous structures can be described as structures in different organisms which perform the same function but might not have a common origin. For example, the wings of bats and birds.

6 0
3 years ago
In flowering plants, plasmodesmata are narrow channels through cell walls that connect the cytoplasms of adjacent cells. An expl
Naddika [18.5K]

Answer:

Option-D

Explanation:

Plasmodesmata are the plasma membrane lined pores present in the cells of the plants. Inside these pores runs a closed tubelike structure which is an extension of the endoplasmic reticulum.

The plasmodesmata allows cell to cell communication which involves symplast mode of transport that is through its cytoplasm.

The small water soluble molecules like amino acid and sugars can easily pass through these plasmodesmata via diffusion. The large molecules can be transported through these plamodesmata through selective diffusion.

Thus, Option-D is the correct answer.

7 0
3 years ago
Which group lists the levels of genetic information in order from smallest to largest.
Juli2301 [7.4K]

Smallest to Largest:

1. Nucleotide

2. Gene

3. Chromosome

4. Genome

5 0
2 years ago
Why was important for Miller and Urey to sterilized the apparatus to kill any bacteria in it?
Elena L [17]

Answer:

The Miller–Urey experiment (or Miller experiment) was a chemical experiment that simulated the conditions thought at the time to be present on the early Earth, and tested the chemical origin of life under those conditions. The experiment supported Alexander Oparin's and J. B. S.

Explanation:

3 0
3 years ago
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