The role of m-RNA in protein synthesis.
Provides template
Provides amino acids
Plays structural and catalytic role
None of these
X-rays diffraction data of DNA was proposed by
Frwin chargaff
Francis circle
Maurice Wilkins
Rosalind Franklin, Both c and d
Which bacterial strains can cause pneumonia
R - Strains
S- strains
Both R and Strains
In Eukaryotes Chromosomes are found in the
Nucleoid
Nucleus
Cytoplasm
All of the above
In Eukaryotes the replication takes place at
G1 - phase
G2 - phase
S - phase
Both G and S phase
The Purines present in DNA are :
Adenine and Guanine.
Thymine and Adenine.
Adenine and Cytosine.
None of these.
The process of reverse transcription was proposed by ______
Garrod
Marshall and W.Nirenberg
Edward Tatum
H.M. Temin and D. Baltimore
Human genome project was started in __________.
1995
1991
1988
1990
The chromatins that are loosely packed are called __________.
Euchromatin
hetero chromatin
Histones
smallest unit of DNA capable of recombination.
Cistron
muton
operon
Reon
