Alleles are ____
a. sex chromosomes
b. somatic cells
c. crossover sites
d. attachment sites for microtubules
e. different versions of the same gene
ANSWER: e
You might also like to view...
Grana are
(a) the same as starch grains. (b) the site of ATP production within chloroplasts. (c) part of the outer chloroplast membrane. (d) contained within mitochondria and nuclei.
What percentage of the immigrants into your experimental populations have the A allele?
a. 50% b. 5% c. 0.5%
Transcription factors function to help move ribosomes along the mRNA
Indicate whether the statement is true or false
Papillary muscles:
A. contract when the ventricles relax B. prevent the valves from closing during ventricular diastole C. are attached to the semi lunar valves via the chordae tendineae D. prevent the backflow of blood into the atria during ventricular systole E. prevent the backflow of blood into the ventricles from the aorta