wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

After crossing two plants, the progeny was found to be male sterile due to maternal inheritance. The gene for male sterility resides in

A
Nucleus
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Chloroplasts
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Cytoplasm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Mitochondria
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Mitochondria
Cytoplasmic male sterility is total or partial male sterility in plants as the result of specific nuclear and mitochondrial interactions. Twenty-nine mitochondrial genomes from 19 angiosperm species have been completely sequenced and have been found to vary in genome size and gene content. Seven of these mitochondrial genomes are known to induce cytoplasmic male sterility (CMS).
So, the correct answer is 'Mitochondria'.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to Genetics
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon