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Lera25 [3.4K]
4 years ago
14

What is a mutation?

Health
1 answer:
Alina [70]4 years ago
7 0
A genetic mutation is "<span>Any change in a gene or an organisms DNA" I hope that this answer helps! (also if you don't mind I could use a brainly, I'm trying to rank up right now, but if not, then idc because it's more important you get the answer that you were looking for!)</span>
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Someone please help me
Over [174]

question 2. Is Carbohydrates like sugar and starch.

question 3. It is 4 grams for alcohol

question 4. it will be  40-75 percent

hope it is helpful.

from 6th grader Darren

4 0
3 years ago
Mrs. And Mr. Smith both have widow’s peaks (dominant). Their first child also has a widow’s peak, but their second child doesn’t
zheka24 [161]

Answer:

Mr. Smith is not justified, Mrs. Smith can not be blamed necessarily for being unfaithful

Explanation:

Widow's peak is a dominant trait which means that it will be expressed both in homozygous and heterozygous condition. If "A" is the dominant allele and "a" is the recessive allele, the trait can be represented as AA or Aa.

Both Mr. Smith and Mrs. smith expressed the trait so they can either have AA or Aa genotype. If even one of them had AA genotype all the offspring would have the trait. But if both of them are heterozygous for it:

     A     a

A  AA  Aa

a  Aa   aa

There is 75 % probability of the child to have the trait (AA or Aa) but there is also 25% probability that the child does not express the trait (aa). Their second child belongs to this category and hence Mrs. Smith can not be blamed for being unfaithful.

5 0
3 years ago
Jacob plans to make Reuben sandwiches for all his friends who are coming over to his house on a Saturday evening. He is shopping
sukhopar [10]
The answer is E. rye bread
5 0
4 years ago
Read 2 more answers
Which process is a cause of variation in a species
laila [671]
I think it is natural selection. genetic variation also could be a factor for physical variation over the years. 
6 0
3 years ago
If an online school program (I.E K12, Ecot) assigns me a computer, would it be ok to use social media on it? Would I get in trou
Paraphin [41]

I suggest, if this is a laptop given to you for school purposes, that you search through all the things downloaded on the laptop. You may find a screen sharing device or an application on the computer that allows the school to monitor your screen or what you've accessed. If you don't find anything of the sort downloaded on the computer you may be fine, although i would suggest doing small things at first, like scrolling through images or having multiple tabs open, so if it turns out they can see your screen you wont get in too much trouble. If nothing happens you may be fine. I do online school on my own laptop and no ones stopped me from tabbing around during lessons, but who knows. Good luck, fam.

8 0
4 years ago
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