Which of the following reactions is an example of dehydration synthesis?
A) Fat ? fatty acids + glycerol
B) Glucose + galactose ? lactose
C) Peptide ? alanine + glycine
D) Cellulose ? glucose
E) Glycogen ? glucose subunits
B
You might also like to view...
What is the function of protein kinase C (PKC) in gene regulation?
a. PKC triggers apoptosis in cells exhibiting malformed RNA molecules. b. PKC binds to NF-?B, inhibiting it from entering the nucleus for RNA transcription. c. PKC phosphorylates I?-B, preventing it from inhibiting RNA transcription. d. PKC is the transcription factor that initiates RNA transcription in the nucleus.
Horses and donkeys can breed and produce sterile offspring known as mules. Horses and donkeys remain separate species because of this hybrid sterility, which is:
A. an allopatric barrier to reproduction. B. a sympatric barrier to reproduction. C. a prezygotic barrier to reproduction. D. a postzygotic barrier to reproduction.
Homologous chromosomes move to opposite poles of a dividing cell during
A) mitosis. B) meiosis I. C) meiosis II. D) fertilization. E) binary fission
A tropical region that has large grassy areas with scattered trees is a
A. prairie. B. savanna. C. tundra. D. desert.