List of top Life Science Questions on Genetics asked in CUET (PG)

What happens to the Vmax of an enzyme-catalyzed reaction when the substrate concentration is equal to the Km?
What is the role of Topoisomerase during the process of DNA replication?
In the lac operon, which molecule acts as the inducer to initiate transcription?
According to Chargaff's rules, which base relationship is constant across all species?
Match LIST-I with LIST-II
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The F\(_1\) hybrid (Rr Ii) is crossed with a variety double recessive for both the traits. How many types of zygotes will be produced in the cross?
Frequency of recombination between linked genes in Drosophila is affected by
A. Distance between genes
B. Sex of heterozygotes for linked genes
C. Age of female
D. Temperature
Choose the correct answer from the options given below:
Match the LIST-I with LIST-II
Choose the correct answer from the options given below:
In general F\(_2\), F\(_3\) and the subsequent generations do not show segregation for a cytoplasmically inherited trait. This is because
Which of the given factors can affect frequency in Mendelian population?
A. Migration
B. Mutation
C. Selection
D. Random shift
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In the F1 generation (RrIi), if recessive genes are crossed, how many zygotes will form?
Which one is termed as the "guardian of the genome"?
If a sequence has the initiator codon AUG, which codes for methionine, then:
Statement I: Yes, the translation process starts with methionine (AUG is the universal start codon)
Statement II: Methionine may or may not be present in the final protein, as it can be cleaved during post-translational modifications.