Which molecule is not able to be absorbed across the stomach wall?
A. Aspirin
B. Water
C. Alcohol
D. Glucose
Answer: D
You might also like to view...
Which term most precisely describes the cellular process of breaking down large molecules into smaller ones?
A. catalysis B. metabolism C. anabolism D. dehydration E. catabolism
Achondroplasia, a hereditary form of dwarfism, is an autosomal dominant disorder; however homozygous dominant
individuals either die before birth or very shortly thereafter. The homozygous recessive condition is normal. A dwarf couple decide to have children. Use this information to answer the following question:Of the children of this couple who survive, what is the probability that they will be normal?
a. 0 b. ¼ c. 1/3 d. 2/3 e. ½
Four of the five structures listed below are
associated with membranes. Select the exception. a. endoplasmic reticulum b. granum c. plasma membrane d. chromosome e. nuclear envelope
Which of the following occurs in all species of living organisms and may lead to an increase in genetic variation?
(A) Mutations in the genome (B) Crossing-over in meiosis (C) Random assortment of chromosomes (D) Alternative splicing of mRNA