Molecular Basis of Inheritance

What is central dogma

• Formation of RNA from DNA and formation of proteins from RNA

• Formation of protein from DNA and formation of RNA from protein

• Formation of DNA from RNA and formation of protein from DNA

• None of the above

Tags

NGSS.HS-LS1-1

State chargaff’s rule

• Adenine=cytosine and guanine=thyamine

• Adenine=thyamine and cytosine=guanine

• Adenine=guanine and thyamine=cytosine

What is the function of tRNA

• To synthesize protein

• To help in replication

• a binding site for RNA polymerase

• To carry amino acids to ribosome

Who proposed the semiconservative nature of DNA

• Fredrick griffith

• Francis crick and watson

• Darwin

• Meselson and stahl

what is the full form of VNTR

• Variable nucleus transfer repeat

• valuable of number technology repeat

• Variable number tandem repeats

• none of the above

where translation takeplace

• Ribosome

• Nucleus

• Cytoplasm

• Mitochondria

What is the function of primer

• to help DNA polymerase for initiation

• To help RNA polymerase for initiation

• To help DNA polymerase for termination

• To help RNA polymerase for termination

What is the function of lactose in lac operon

• to bind with repressor protein

• To initiate the transcription

• To synthesize structural genes

• All of the above

What methionine code for

• UGA

• AUG

• UAA

• CGA

How introns are removed in eukaryotic cells

• Silencing

• Capping

• Tailing

• Splicing