Bats, birds, and even the pterodactyl. originally had similar boney forelimbs that, over time, evolved into wings.
2 answers:
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Answer:
The correct option is b (false).
Explanation:
As is is cleared from the figure that when lactose is absent, the lac repressor binds tightly to the operator. It gets in RNA polymerase's way and prevent transcription.
The correct option is b (false).
Explanation:
As is is cleared from the figure that when lactose is absent, the lac repressor binds tightly to the operator. It gets in RNA polymerase's way and prevent transcription.