Science, asked by abhinavmatted2001, 1 month ago


1)what is down's syndrome
2) how many laws of mendel

Answers

Answered by mudavathanjali825
0

Answer:

Down syndrome (DS) is a genetic disorder appeared due to the presence of trisomy in chromosome 21 in the G-group of the acrocentric region. DS is also known as non-Mendelian inheritance, due to the lack of Mendel's laws.

Answered by 9011501168
0

Answer:

1) Down's syndrome is a genetic disorder caused when abnormal cell division results in extra genetic material from chromosome 21.

2) Mendel proposed three laws: Law of Dominance. The Law of Segregation. Law of independent assortment.

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