Biology, 22.04.2021 19:30, vintageandre
Match each term with its definition.
A. a sequence of DNA located upstream of a gene that signals the start of transcription
B. a transcription factor that prevents mRNA synthesis by binding to the operator of a gene
C. a transcriptional element that blocks the signal between enhancers and promoters
D. a gene that controls the expression of one or more genes by promoting or inhibiting transcription
E. a small molecule that activates transcription by inhibiting the action of a repressor protein
F. a short DNA sequence that can be recognized by a repressor protein
1. Inducer
2. Operator
3. Repressor
4. Promoter
5. Insulator
6. Regulatory gene
Answers: 3
Biology, 22.06.2019 00:00, luffybunny
If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.
Answers: 3
Biology, 22.06.2019 00:30, chrisholmes176
Building glycogen from glucose molecules is an example of what
Answers: 2
Match each term with its definition.
A. a sequence of DNA located upstream of a gene that signals...
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