Which of the following statements are correct | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Klinefelter's syndrome is a genetic disorder caused by the presence of an additional copy of the $X$-chromosome,resulting in a karyotype of $47, X

Vedclass · Accepted Answer

$B$ and $E$ only

Vedclass · Answer

(D) Klinefelter's syndrome is a genetic disorder caused by the presence of an additional copy of the $X$-chromosome,resulting in a karyotype of $47, XXY$.Statement $B$ is correct because individuals with this syndrome exhibit overall masculine development,but they also show some feminine characteristics (such as gynaecomastia).Statement $E$ is correct because these individuals are sterile.Statements $A$,$C$,and $D$ are incorrect because they describe features associated with Down's syndrome,not Klinefelter's syndrome. Down's syndrome was first described by Langdon Down in $1866$,and affected individuals are typically short-statured with retarded physical,psychomotor,and mental development.Therefore,statements $B$ and $E$ are correct.

Similar Questions

$A$ condition characterized by not having an exact number of chromosomes in a diploid set is called

The number of chromosomes in Turner's syndrome is

The monosomic condition in human beings depicted as $XO$ is referred to as

The genotype of an individual with Down's syndrome is:

$A$ person having $45$ chromosomes where the $Y$ chromosome is absent. Such a condition is known as

Vedclass Test Series

Exam Paper Generator

Online Exam Module