Assertion : Initiation step of protein synthesis in prokaryotes and eukaryotes has several differneces.
Reason : They both form mRNA -tRNA complex with smaller subunit of ribosome.

Assertion : Eukaryotic cells have more DNA than prokaryotes. Reason : Eukaryotes are genetically more complex than prokaryotes.

Assertion:- Ribosomes are involved in protein synthesis. Reason:- They are membrane bound cell organelles.

Assertion:- Ribosomes are involved in protein synthesis. Reason:- They are membrane bound cell organelles.

During protein synthesis mRNA gets attached to _______ subunit of Ribosome.

Assertion : Histone proteins are synthesized during the S-phase when DNA synthesis occurs. Reason : Histone proteins form an association with DNA to form nucleosome.

Assertion : The predominant site for control ofgene expression in prokaryotes is transcription initiation. Reason : The activity of RNA polymerase is regulated by accessory proteins, which affect recognition of start sites.

Assertion : The predominant site for control ofgene expression in prokaryotes is transcription initiation. Reason : The activity of RNA polymerase is regulated by accessory proteins, which affect recognition of start sites.

Assertion : Eukaryotic cells have more DNA than prokaryotic cells. Reason : Eukaryotes are more complex than prokaryotes genetically.

Assertion : Eukaryotic cells have more DNA than prokaryotic cells. Reason : Eukaryotes are more complex than prokaryotes genetically.