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OLga [1]
3 years ago
8

The plant ground tissue system consists of three tissues that can be distinguished by which of the following?

Biology
1 answer:
MA_775_DIABLO [31]3 years ago
4 0
A) cell wall structure
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B. The father did not contribute a sex chromosome to his daughter due to nondisjunction of the sex chromosomes. The daughter is XO and her only X chromosome came from her mother, who was a carrier.

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As seen in the question above, a little girl was diagnosed with Lesch-Nyhan syndrome, which is an X-linked recessive condition caused by a mutation in the HPRT1 gene responsible for purine metabolism.

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As shown above, the father did not contribute any sex chromosomes to his daughter, which means that the daughter is XO and her only X chromosome came from her mother, who was a carrier.

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