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MArishka [77]
3 years ago
8

HELP!!!

Biology
1 answer:
Bess [88]3 years ago
4 0

Answer:

A. The prism's index of refraction for violet light is greater than 1.35.

Explanation:

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Jane has o-type blood and is married to Tom who has
Studentka2010 [4]

Answer: It is possible for two O bloody type to have a child of Blood type B which can be caused by mutation.

Mutation is the changes in genetic content or DNA . Although it is normal for two O blood type parents to have O type child but it is technically possible for O blood type parents to have child of A or B blood type which is due to changes in DNA. Changes in DNA can be caused when sunlight hit our bodies, conversion of food to energy , when our body absorb some chemicals and when our cells try to copy another DNA. The differences between the blood types A, B, and O is very small. This makes it possible for a mother of O blood type produce B egg or a father of O blood type produce B sperm which is caused by mutation.

For a parents with blood type O to have a child with B type blood, the parents blood type O would have to look like B type .

Explanation:

Mutation is the change in genetic material or DNA. It can lead to change in blood type of humans with different parents blood types. This mutation can be caused by chemicals we breathe in, exposure to sunlight and so on.

4 0
4 years ago
For a heterozygote, production of sufficient quantities of the functional protein by the ______ allele compensates for the produ
Ray Of Light [21]

For a heterozygote, the production of the protein by the DOMINANT allele compensates for the production of a non-functional protein by the RECESSIVE allele. It is classical genetics.

<h3>Alleles and dominance</h3>

An allele is a gene variant, diploid individuals inherit two different alleles for a given gene locus.

A homo-zygous individual has the same alleles, whereas a heterozygous individual has two different alleles for a given gene locus.

Dominance occurs when the dominant allele completely masks the expression of the recessive allele.

Learn more about alleles here:

brainly.com/question/3452155

4 0
3 years ago
About how much does the brain weigh​
erastovalidia [21]

Answer:

Around 3 pounds

Explanation:

but it will get heavier the more you grow so

5 0
3 years ago
Read 2 more answers
What is true regarding sexual and asexual reproduction?
kati45 [8]

Answer: Generation of new offspring

Explanation:

While sexual reproduction involves the production and fusion of gametes from two parents to generate new offsprings, asexual reproduction also generate new offsprings but does not involve the fusion of male and female gametes; rather, cells divide by binary fission, or undergo conjugation.

6 0
3 years ago
Why would you not test the affect on the amount of water and temperature on the germination of seeds at the same time pleeeaseee
Likurg_2 [28]
In this case, there are 2 variables: 1. the amount of water & 2. the temperature. Only 1 variable can be tested at a time, while the other must remain a constant. Otherwise, any changes seen in germination can't be attributed to to the amount of water or the temperature.There can only be one variable tested for and all else must remain constant.
3 0
4 years ago
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