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

Total number of base pairs found in human genome is

A
35 million
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
35000
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
35 billion
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
3.1 billion
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is C 3.1 billion
The human genome has around 20000- 30000 genes in its 3.3 billion base pairs haploid genome. The haploid DNA content of a cell is called C-value. The C-value paradox is concerned with the presence of excessive amounts of DNA in eukaryotic cells and the difference of C-value between eukaryotic species having similar complexity. The presence of a large amount of base pairs is explained on the basis of a large amount of structural DNA and junk DNA in chromosomes. Thus, option D is the correct answer.

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