When a steroid hormone and a peptide hormone exert similar effects on a population of target cells, then
A) the steroid and peptide hormones must use the same biochemical mechanisms.
B) the steroid and peptide hormones must bind to the same receptor protein.
C) the steroid hormones affect the synthesis of effector proteins, whereas peptide hormones activate effector proteins already present in the cell.
D) the steroid hormones affect the activity of certain proteins within the cell, whereas peptide hormones directly affect the processing of mRNA.
E) the steroid hormones affect only the release of proteins from the target cell, whereas peptide hormones affect only the synthesis of proteins that remain in the target cell.
Proportions of the genetic and physical maps are similar but not identical
Stereoisomers have different effects in humans
The amyloid-β peptide, which plays a major role in Alzheimer’s disease
Morotopithecus is the earliest fossil ape to show postcranial adaptations similar to those of the li
Effects of a Placebo on μ-Opioid Neurotransmission
Analogy showing the effects of substitution, deletion, and insertion of one letter in a sentence