Transcription starts at a region of DNA called a(n) _____
a. sequencer
b. promoter
c. activator
d. terminator
e. transcriber
ANSWER: b
You might also like to view...
What is the general trend in diversity in vascular plants for the past 145 million years?
What will be an ideal response?
In horses, black coat color is influenced by the dominant allele (B), and chestnut coat color by the recessive allele (b). Trotting gait is due to a dominant gene (T), pacing gait to the recessive allele (t). Give the phenotype and genotype of the horse you would use in a testcross to determine the genotype of a black trotter.
A. Black pacer, BB tt B. Black trotter, BB TT C. Chestnut trotter, Bb Tt D. Chestnut pacer, bb tt E. Chestnut pacer, Bb tt
Which structures are restricted, causing an asthma attack?
a. Trachea b. Bronchioles c. Alveoli d. Capillaries
The two basic types of deafness are ________ and ________
Fill in the blank(s) with correct word