Vedclass
Class 12BiologyPrinciples of Inheritance and VariationChromosomal disorders
Medium

What is the sex chromosome complement in a male child with Down syndrome?

AIPMT 1990All AIPMT
  • A
    $XO$
  • B
    $XY$
  • C
    $XX$
  • D
    $XXY$
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Biology Questions

Chapter

Principles of Inheritance and Variation

Subtopic

Chromosomal disorders

Previous Year

AIPMT 1990 PaperAll AIPMT years →

Similar Questions

$XO-$ chromosomal abnormality in human beings causes

MediumAIIMS 2007
View Solution

If there is an addition of a single chromosome to the total set of chromosomes,it is called . . . . . . .

EasyMHT CET 2022
View Solution

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

Medium
View Solution

The person with Klinefelter's syndrome has which of the following chromosomal constitutions?

Difficult
View Solution

$A$ male individual with $47$ chromosomes due to the addition of an $X$ chromosome suffers from a condition called:

MediumAIPMT 1996
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo