Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationGenetic DisordersEasy2 minPYQ_2020
ZoologyEasysingle choice
The condition in which the number of chromosomes changes in multiples of the genome is:
Options:
Answer:
A
Solution:
When chromosome number in an organism increases or decreases in multiple of n than the condition is known as polyploidy, but when one or more chromosome increases or decrease then the condition is known as aneuploidy. For example 2n+ 1, 2n - 1, 2n + 2, 2n-2, etc.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Genetic Disorders
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...
