MEDIUM
NEET
IMPORTANT
Earn 100

If E.coli labelled by N15 allowed to grow for 60 minutes in a medium containing N14H4Cl. What would be the proportion of light and hybrid density molecules?

100% studentsanswered this correctly

Important Questions on Molecular Basis of Inheritance

MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 28 - Molecular Basis of Inheritance>Exercise-4>Q 14
Which of the following difference between the S strain and R strain of Streptococcus pneumoniae bacteria is not correct?
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 28 - Molecular Basis of Inheritance>Exercise-4>Q 15
The negative charge of DNA is due to
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 28 - Molecular Basis of Inheritance>Exercise-4>Q 16
Replication of DNA in prokaryotes is:
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 28 - Molecular Basis of Inheritance>Exercise-4>Q 17
Who proposed central dogma?
MEDIUM
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 28 - Molecular Basis of Inheritance>Exercise-4>Q 18
In long DNA molecule, the two strands of DNA cannot be separated in its entire length due to
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 28 - Molecular Basis of Inheritance>Exercise-4>Q 19
The length of DNA with 46 base pairs is
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 28 - Molecular Basis of Inheritance>Exercise-4>Q 20
In DNA genetic information is carried by
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 28 - Molecular Basis of Inheritance>Exercise-4>Q 21
The distance between 2 strands of DNA is