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SVETLANKA909090 [29]
3 years ago
12

does an allele bringing dominant mean that it is better than the recessive allele? justify your response

Biology
1 answer:
Alla [95]3 years ago
4 0
Doesn't make it "better," but in some traits the dominant allele will show instead of the recessive, for example, a brown eye color gene(dominant) will be the shown phenotype over a blue eye color gene(recessive).
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At very large distances from the Sun, its corona turns into the solar wind.<br> True<br> False
Illusion [34]

Answer:

the question really didnt make sense to me so false..

Explanation:

false

5 0
3 years ago
what is the texture and appearance of the potato strips after being immersed in various concentration of sucrose solution​
Alexxx [7]

This process is a technique of osmosis. Osmosis is the movement of solvent particles. For example,  water along its concentration gradient, from high to low concentration, via a semi-permeable membrane is changing the structure of the molecules in the potato strips.  

Since the environment of the potato strips are in a sugar concentrate, the potato will lose its water content and so loses weight and the strips will be thinner and dryer.

6 0
3 years ago
The ability to taste the chemical PTC is due to a single gene in humans.
Ganezh [65]

0:3:1

Explanation:

Tasters have the dominant allele for the itter taste of PTC, they can be homozygous TT and heterozygous Tt.

Non-tasters are supposed as autosomal recessive characters

they are homozygous recessive tt when expressed

Given in the equation two heterozygotes parents would produce offspring with the trait in the following ratio.

Tt (parent 1)

Tt (parent 2)

 If a punnet square is made

    T      t

T  TT    Tt

t    Tt     tt

The phenotypic character is in the ratio of 0:3:1

There will be 25% chances of recessive trait of non-tasters in the progeny of heterozygous parents.

5 0
3 years ago
use newton's first law of motion to explain why you feel tossed around whenever a roller coaster goes over a hill or through a l
Leya [2.2K]
Newton's First law of motion:  An object at rest stays at rest and an object in motion stays in motion unless acted upon by an unbalanced force.
This is also known as the law of inertia
Anyways,  you feel tossed around because unbalanced forces are acting upon you while riding on a roller coaster.  Hope this helps!
5 0
3 years ago
Read 2 more answers
If a cell has 8 chromosomes, how many chromosomes will each of its daughter cells have after mitosis?
Kisachek [45]

Answer:

From what I remember in my 9th grade biology class, it's usually half that amount.

3 0
3 years ago
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