During embryo screening, a technician tests the genetic material of the embryo to find out which alleles are present.

Biology

1 answer:

xxMikexx [17]2 years ago

5 0

Answer:

Nucleic Acid

Explanation:

NUCLEIC ACIDS are naturally occurring chemical compounds that serve as the primary information-carrying molecules in cells and makeup the genetic material. Nucleic acids are found in abundance in all living things, where they create, encode, and then store information of every living cell of every life-form on Earth.

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Where do the axons that enter the cortico-spinal tract originate? (The complete answer should include more than one of Brodmann’

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Answer:

<u>From the main motor cortex, Brodmann region 4 premotor areas and the primary somatosensory cortex .</u>

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Explanation:

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the motor regions,
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