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DedPeter [7]
2 years ago
11

What is the difference between whole-chromosome aberrations and point mutations?

Biology
1 answer:
Lady_Fox [76]2 years ago
8 0
Both are types of mutation yet in a point change, one base combine is changed, and in a chromosomal deviation, a whole area of the chromosome is modified. 
A chromosome variation from the norm, issue, inconsistency, distortion, or change is a missing, additional, or unpredictable bit of chromosomal DNA. It can be from an atypical number of chromosomes or a basic anomaly in at least one chromosomes.
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Which kind of solution is the concentration of solutes the same inside and outside of the cell?
Readme [11.4K]

Answer:

D. Dynamic equilibrium

Explanation:

Equilibrium is when the amount of solution outside the cell is equal to the amount inside. A dynamic equilibrium is when this homeostasis is kept through a continuing process. Therefore, since homeostasis is constantly being maintained the solution will be equal on both sides of the cell.

7 0
2 years ago
Which months weather is most similar to April ​
loris [4]
March and January would be the most similar
6 0
2 years ago
What causes changes in air pressure in the atmosphere
harina [27]

Answer:

Air pressure is caused by the weight of the air molecules above

Explanation:

Air pressure is caused by the weight of the air molecules above. Even tiny air molecules have some weight, and the huge numbers of air molecules that make up the layers of our atmosphere collectively have a great deal of weight, which presses down on whatever is below.

5 0
3 years ago
Black fur (B) is dominant to white fur (b) in guinea pigs. An F1 cross was conducted and resulted in 100% heterozygous guinea pi
Lemur [1.5K]

Answer:

D. 1 BB : 2 Bb : 1 bb

Explanation:

This question involves a single gene coding for fur color in guinea pig. Black fur (B) is dominant over white fur (b). This means that, as stated in the question, if a black fur parent (BB) is crossed with a white fur parent (bb), a 100% heterozygous offspring (Bb) with black fur will result.

If two heterozygous guinea pigs are crossed i.e. Bb × Bb, the following gametes will be produced by each heterozygous parent:

Bb = B and b

Using these gametes in a punnet square (see attached image), offsprings with the following genotypic ratio will be produced:

1 BB : 2 Bb : 1 bb

BB and Bb = black fur guinea pigs

bb = white fur guinea pigs

3 0
2 years ago
Lightweight fungal spores are surrounded by this
kramer

Answer:

Protective covering called Perdium

Explanation

Fungal spores are agents of asexual reproduction in Fungi.

The function is to protect the spores in fungi.It may be thick or thin depending upon the species. When the layers are two in number,

8 0
3 years ago
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