What macromolecule is responsible for containing genetic material that can be passed on to future generations?
a. Amino acids
b. Nucleic acids
c. Nucleotides
d. Ribosomes
b
You might also like to view...
The complete loss of either a guanine or adenine from DNA is an example of _____
A. Depurination B. Tautomeric shifts C. Deamination D. Demethylation
Short single-stranded pieces of DNA called ________ attach to a DNA template to serve as the beginning site of DNA replication
Fill in the blank(s) with correct word
Glacier ice occupied about __________% of Earth's land during the last Ice Age, then began retreating
about 17,000 years ago. Today, glacier ice occupies about __________% of the land surface. a. 30; 10. b. 50; 10 c. 73; 50 d. 80; 50 e. 15; 1
If your hypothesis is rejected, then:
A) your experiment was a success. B) your experiment was poorly designed. C) your data is only half as reliable. D) you should change the level of statistical significance until your hypothesis is accepted. E) you may still have learned something important about the system you were testing.