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sineoko [7]
2 years ago
11

Hagfish are noted for having a skull, but no . . . A. pharyngeal slits.

Biology
2 answers:
Tpy6a [65]2 years ago
7 0

Answer:

but no the answer is spine which can also be called vertebral column so is B

steposvetlana [31]2 years ago
7 0

Answer:

B. Spine/vertebral column.

Explanation:

xXMonkey here! Hagfish have no vertebral column. If I got this wrong, please let me know.

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In a group of 1,500 people, 585 have blood type A, 165 have blood type B, 690 have blood type O, and 60 have blood type AB. What
MAXImum [283]
The answer is B.
165/1500 = 0.11
0.11 * 100 = 11.
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3 years ago
Please help!!!! very confused pt 2
Schach [20]

Answer:

If the genotype of the parents are <em>Iᵃi </em>and <em>I</em>ᵇ<em>i, </em>then four type of offspring will be produced.The genotype of the offspring are, <em>IᵃIᵇ, Iᵃi,Iᵇi, </em>and <em>ii.</em>

Explanation:

<em>IᵃIᵇ = </em>As the alleles are co-dominant in nature, so both type of alleles are expressed. The blood group will be AB. So, both A and B type of antigen will be found in plasma membrane of RBC.

<em>Iᵃi= </em>In this type of genotype only A type of antigen will be expressed in the membrane of RBC. The blood group will be A type.

<em>Iᵇi= </em>In this type of genotype only B type of antigen will be expressed in the membrane of RBC. The blood group will be B type.

<em>ii= </em>This is a recessive type of genotype. So, no antigen will be found on the membrane of the RBC. And the blood group will be O type.

The offspring's ratio will be 1:1:1:1.

4 0
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