Genetic Regulation Prokaryotes What are genes? A fragment of DNA All of these The functional unit of inheritance A portion of a chromosome A fragment of DNA All of these The functional unit of inheritance A portion of a chromosome ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Catabolite activating protein exerts __________ control on transcription of the lac operon genes. positive may be positive or negative none of these negative positive may be positive or negative none of these negative ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Which of the following is not a transcription factor? Steroid hormones Helix-turn-helix proteins Zinc finger proteins Leucine zipper proteins Steroid hormones Helix-turn-helix proteins Zinc finger proteins Leucine zipper proteins ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Methylated gene are active either (a) or (b) silent dynamic active either (a) or (b) silent dynamic ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes In the presence of tryptophan in the cell, the repressor is __________ bound to tryptophan bound to neither tryptophan nor DNA bound to both DNA and tryptophan bound to DNA bound to tryptophan bound to neither tryptophan nor DNA bound to both DNA and tryptophan bound to DNA ANSWER DOWNLOAD EXAMIANS APP
Genetic Regulation Prokaryotes Sex determination in Drosophila involves alternate splicing gene amplification none of these methylation alternate splicing gene amplification none of these methylation ANSWER DOWNLOAD EXAMIANS APP
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