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notka56 [123]
3 years ago
8

Why does epithelial tissue require a connective tissue?

Biology
1 answer:
musickatia [10]3 years ago
7 0
Epithelial tissue lacks blood vessels, and forms surfaces, it is always found right next to connective tissue.

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At two points close together toward the upper right of the diagram, since X and Y chromosomes are more advanced.


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What are amino acids
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When a population has a gene with two alleles circulating, how many possible genotypes are there?
marissa [1.9K]
Its so simple. Two alleles means three genotypes.
consider a gene has two alleles A(blue eyes) and a(brown eyes)
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3 years ago
What is the effect on the O2 affinity of hemoglobin? An increase in CO from 1.0 parts per million(ppm) in a normal indoor atmosp
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It increases haemoglobin's affinity.

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3 years ago
A person who is heterozygous for hair type will have a phenotype of wavy hair. If one parent has wavy hair and the other parent
snow_tiger [21]

Answer:

C) 50%

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