Molecular Basis of Inheritance questions
1003 published questions with worked solutions.
- Stability as one of the properties of genetic material was very evident in Griffith _____A_____ itself that heat which killed the...
- The DNA from the bacteriophage 174 has a base composition of 25 % A, 33% T, 24% G and 18% C, which of the following best explains...
- Consider the functions of following enzymes and their roles in replication of DNA and identify the incorrect statement.
- In prokaryotes, the process of replication is catalysed by the following enzymes. Identify which of the enzymes best coordinate...
- When the DNA replication starts, the
- In Meselson and Stahl's experiment, DNA extracted from the culture one generation after the transfer from ^ 15 N to ^ 14 N medium...
- After transcription, a primary transcript of RNA, complementary to DNA is released. What would not be the most likely fate of...
- RNA primer is must for initiation of DNA duplication as it
- Consider the following statements. In eukaryotes, 1. RNA polymerase-I transcribes rRNAs 2. RNA polymerase-II transcribes snRNAs...
- E.coli cells with a mutated z-gene of the Lac operon cannot grow in medium containing only lactose as the source of energy because
- Identify correct statement regarding translation and select the correct option.
- Choose the wrong statement in the process of protein synthesis.
- Following are the stages in the cellular synthesis of a protein. 1. Movement of mRNA from the nucleus to cytoplasm. 2. Linking of...
- Which one of the following statement is not correct during protein synthesis?
- What is the amino acid sequence encoded by the base sequence: UCA UUU UCC GGG AGU of mRNA segment?
- Choose the wrong statement in the process of protein synthesis.
- During protein synthesis, AUG functions as the initiator codon in mRNA. What should be the anticodon on the tRNA molecule that...
- Which antibiotic inhibits interaction between tRNA and mRNA during bacterial protein synthesis?
- tRNA is attached to mRNA by its
- In the protein synthesis, tRNA carrying the amino acid enters from which site of ribosome?
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