Steroid hormones include
a. estrogens.
b. growth hormone.
c. melatonin.
d. thyroid hormone.
e. oxytocin.
A
You might also like to view...
Which organism causes the highest number of sexually transmitted diseases each year?
A) Neisseria gonorrhoeae B) Treponema pallidum C) Chlamydia trachomatis D) Trichomonas vaginalis
Which of the following could alter the level of expression of a gene?
A. an increase in environmental temperature B. an increase in salinity C. exposure to UV radiation D. presence of a particular energy substrate E. All of the choices are correct.
When a protein is denatured, which level of protein structure is unaffected?
A. primary B. secondary C. tertiary D. quaternary
During what phase of meiosis does recombination between maternal and paternal chromosomes occur?
a. Anaphase I b. S phase c. Prophase II d. Prophase I