What molecule would be considered a covalent compound?
a. oxygen (O2)
b. sodium chloride (NaCl)
c. water (H2O)
d. a diamond (C)
e. ozone (O3)
ANSWER: c
You might also like to view...
What is the most complex structure DNA can form?
A. individual nucleotides B. a folded and bended double helix C. a single strand of DNA D. a DNA double helix
How does the knowledge of complete genomes of different organisms help us in any way?
What will be an ideal response?
What was the primary goal of the Human Genome Project?
a. Sequencing the mouse and fruit fly genomes b. Studying the human proteome c. Sequencing the genomes of humans and common lab organisms d. Mutational analysis of the fruit fly genome e. Sequencing the human microbiome
Each of the following statements about cones is TRUE, EXCEPT which one?
A) Cones enable humans to see color. B) Color vision is enabled by the presence of three types of cones. C) Cones are evenly distributed throughout the retina, accounting for visual acuity. D) Cones require more intense light for activation than rods do. E) Visual acuity is dependent upon cones and bright light.