ORF refers to
A. the region of a gene that serves as the promoter.
B. the location of the start site of transcription.
C. the region of a gene that codes for a protein or a functional RNA product.
D. the region between the ribosome binding site and translation initiation codon.
Answer: C
You might also like to view...
How do citrus fruits such as lemons cause the basic taste of sour?
A) The more acidic the food is, the more depolarization of the sensory receptor occurs. B) Ascorbic acid binds to sensory receptors on the plasma membrane of taste cells, which leads to the triggering of cellular activity that trigger a sour taste response. C) Sugars and ascorbic acid bind sensory receptors on the plasma membrane of taste cells, which leads to the triggering of cellular activity that trigger a sour taste response. D) Citric acid amplifies the sour taste of vitamin C when it binds to specialized receptors on the taste cells.
Which of the following is a reversible post-translational covalent modification?
_____ Phosphorylation _____ Acetylation _____ Disulfide bond formation _____ Proteolytic processing _____ Attachment of a sugar
Compare and contrast the role of O2 and H2O in photosynthesis and cellular respiration
What will be an ideal response?
In the formula for determining a population's genotype frequencies, the "pq" in the term 2pq is necessary because _____
A) the population is diploid B) heterozygotes can come about in two ways C) the population is doubling in number D) heterozygotes have two alleles