Question

14 multiple choice 2 points which genetic abnormality can be identified through karyotyping? extra chromosome sex - linked allele point mutation recessive allele 15 true or false 2 points an individual which has 2 x chromosomes would be classified, genetically, as a male. true false

Explanation:

1. Karyotyping is a technique to visualize and analyze an individual's chromosomes. An extra chromosome can be seen in a karyotype. Sex - linked alleles, point mutations, and recessive alleles are not visible at the chromosomal level by karyotyping.
2. Genetically, an individual with two X chromosomes is female. Males have one X and one Y chromosome.

Answer:

1. extra chromosome
2. False