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miskamm [114]
3 years ago
7

The presence or absence of what substances determines a persons blood type?

Biology
1 answer:
SCORPION-xisa [38]3 years ago
6 0
Determine by the presence or absence of certain antigens.
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eleven organisms express the recessive allele in a population 2,646. how many organisms are carriers?
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Answer:

Lol

Explanation:

I thought u said organism

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2 years ago
When plates divide or separate it is called
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A fungal _________ is light enough to be carried for miles in the wind, dispensing the fungus to new areas.
Gemiola [76]

Answer:

a. spore

Explanation:

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The way fungi reproduction is through spores that get distributed in a latent way until thy fund its necessary conditions to living.

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3 years ago
Describe how a plant obtains water.
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3 years ago
All animals with eyes or the eyespots that have been studied so far share a gene in common. When the gene causes lack of eyes in
RSB [31]

Answer:

The correct answer is option C.

Explanation:

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The PAX6 gene was the outcome of evolution in earlier animals comprising eyespots or eyes. The similar PAX6 gene generates distinct kinds of eyes in distinct species because of the difference in its control of PAX6 expression. At the time of the evolution of vertebrates, the biological clock opsin’s rh gene was chosen as a gene for visual receptor pigments.  

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3 years ago
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