What will happen if you place a turgid plant cell in a hypertonic solution? A hypotonic solution?
A. it will lose water; nothing
B. nothing; it will gain water
C. nothing; nothing
D. it will lose water; it will gain water
Answer: A
You might also like to view...
Which ions are important for establishing the resting potential in neurons?
A. Na+ B. K+ C. Intracellular anions (e.g., proteins) D. H+ E. All of the choices other than H+ are correct
Which of the following glandular secretions involved in digestion would be most likely to be released initially as zymogens?
A. protein-digesting enzymes B. fat-solubilizing bile salts C. acid-neutralizing bicarbonate D. carbohydrate-digesting enzymes
The products of genes that are switched on in specific tissues at specific stages of development affect mainly _______________.
A. gene replication B. gene transcription C. mRNA transcript processing D. translation E. post-translational processing of proteins
Figure 14.3
Which of the following is the genetic condition observed in the woman on the left in the above figure?
A. Huntington's disease B. Achondroplasia C. Triple recessive condition D. Galactosemia E. Muscular dystrophies