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tresset_1 [31]
2 years ago
13

Which two elements have similar properties and 8 electrons in their outermost shells?

Biology
1 answer:
AysviL [449]2 years ago
3 0

Answer:

its b

Explanation:

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Take in energy from the sun and convert that energy into chemical energy

8 0
3 years ago
A man who is a dwarf with achondroplasia and normal vision marries a color-blind woman of normal height. The man's father was si
Akimi4 [234]

Correct options A) None

Autosomal dominate refers to alleles harbored by any chromosome other than the sexual pair that show complete dominance over the recessive ones.

The dwarf male father with normal height is homozygous recessive for achondroplasia. The male of heterozygous for the character because this is autosomal dominant. He is also normal vision reason he is X-NY.

The women is color blind and normal height. The cross is X-NYAa x XnX naa. The father will produced gametes x-NA,X-Na , YA and Ya and the mother only gamete X-na. So the son of this type of couple is X-nYAa which can be color blind and dwarf and normal height.

To learn more about Autosomal dominate here

brainly.com/question/16021870

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7 0
1 year ago
Describe the specific DNA changes that produce the abnormal cystic fibrosis protein
netineya [11]
F508

it changes the composition of the DNA

DNA is chiefly responsible for storing and transferring genetic information whereas RNA acts as a messenger between DNA and ribosomes during the process of protein synthesis and directly codes for amino acids.

DNA is double stranded while RNA is single stranded.

DNA has thymine in its structure but RNA does not. Instead in place of thymine it has uracil.

3 0
3 years ago
Describe the Ar-Rub al Khali. Give three facts about this area, and describe its location
svetlana [45]

Answer:

The Ar-Rub al Khali desert is well known as Rub' al Khali desert. It is also known as Empty Quarter of the Saudi. It is located in the Saudi Arab and is one of the largest desert of the world. It has an area of about 250,000 miles square.

Explanation:

6 0
3 years ago
" Can we make the benefits of mining outweighs the cost" 3.8 paragraph.
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Yea you can. I hope this helped:)
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