Class 12 Biology Principles of Inheritance and Variation Pedigree Analysis and Mendelian disorders

Medium

Haemophilia is a type of genetic disorder that is:

A
Autosomal
B
$Y$-linked
C
$Z$-linked
D
$X$-linked

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Biology Questions

Chapter

Principles of Inheritance and Variation

Subtopic

Pedigree Analysis and Mendelian disorders

Similar Questions

$A$ colour blind man marries a female with homozygous normal vision. What will be the possibility of colour blindness in their male children?

MediumGUJCET 2026

What will be the percentage of affected sons,whose father is colour-blind and mother is normal (in $\%$)?

EasyGUJCET 2020

In the formation of the $\beta$-globin chain of hemoglobin,when valine replaces glutamic acid,the shape of the red blood cell becomes sickle-shaped,which leads to ....

Medium

Color blindness is generally observed in males. Why?

Easy

In $Huntington's$ chorea,limb movements are:

Medium

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.

For Institutes

Online Exam Module

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