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

Attached ear lobe in humans is

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

The correct option is A Recessive trait
Some people have their ear lobes attached to the side of the head and some people have free ear lobes. This is due to a gene that is dominant for unattached earlobes and recessive in the case of attached earlobes. So, attached ear lobes are recessive in humans. Thus, the correct answer is option A.

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