You are most likely to see hag fish, sperm whales, and

viperfish inhabiting which of the following zones of

the ocean?

a. abyssal

b. bathypelagic

c. epipelagic

d. mesopelagic

2. What was the first seed plant to appear?

a. angiosperm

b. bryophytes

c. gymnosperm

d. nonvascular plants

3. In a pedigree for an autosomal recessive disorder,

which of the following will occur if two homozygous

unaffected individuals mate?

a.They will have affected offspring.

b.They will have unaffected offspring.

c. Cannot be determined based on the information

given.

d.There is a 25% chance they will have affected offspring.

4. Both bacteria and archaea are which of the following

types of organism?

a. eukaryotic

b. prokaryotic

c. nucleoplasmic

d. multicellular

5. Which of the following accurately describes transcriptional control of gene expression in eukaryotes?

a. Activators trigger sequences of DNA transcription

bathypelagic

gymnosperm

They will have unaffected offspring.

prokaryotic

Transcription factors help RNA

polymerase bind