Question

5. Match the Column I with Column II:
Column 1. Column II i. Autosomal trisomy. p. Turner's Syndrome. ii. Allosomal trisomy q. Mendelian disorder iii. Allosomal Monosomy r. Klinefelter's Syndrome iv. Cystic fibrosis. s. Down's Syndrome
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Answer 1

Answer:

monosomy and trisomy come under the broad category of aneuploidy. ... Chromosomal basis: Down syndrome is a genetic condition.

Explanation:

i think you get answer

Answer 2

Columns are matched as follows -

i. Autosomal trisomy. s. Down's Syndrome

ii. Allosomal trisomy r. Klinefelter's Syndrome

iii. Allosomal Monosomy p. Turner's Syndrome.

iv. Cystic fibrosis q. Mendelian disorder

1. Monosomy is the condition when only copy of chromosome is present. Allosomal refers to sex chromosomes.
2. Trisomy refers to presence of three copies of chromosomes. Autosomes are the somatic cells.
3. Mendelian disorder is the disorder when single gene is effected leading to a type of disorder.
4. In Down's syndrome, there are three copies of chromosome number 21. Klinefelter syndrome is characterized by presence of XXY in males. Turner's syndrome occurs in females where only X chromosome is present. Cystic fibrosis is associated with gene named cystic fibrosis transmembrane conductance regulator (CFTR).