2024 Fall Final Practice Test Part 2

How does photosynthesis benefit animals? Select all

• Creates ATP

• Photosynthesis releases oxygen into air

• Removes water from the soil

• Creates glucose that animals use for food

Tags

B.11A

What makes cancer cells different from healthy, normal cells?

• Cancer cells divide uncontrollably.

• Cancer cells only exist in the bloodstream.
• Healthy cells can grow uncontrollably.
• Cancer cells are smaller than healthy cells.

Tags

B.6C

Label the DNA molecule

a

b

d

e

Ribose sugar

Deoxyribose sugar

Nitrogenous Base

Amino Acid

Hydrogen bond

Phosphate Group

Tags

B.7A

Active transport ​ (a)   energy while passive transport ​ (b)   energy. Active transport moves molecules ​ (c)   the concentration gradient and passive transport moves molecules ​ (d)   the gradient.

• needs
• does not need
• against
• with

Tags

B.5C

Genes that are activated will ​ (a)   DNA to mRNA and ​ (b)   mRNA to proteins.

• transcribe
• translate
• replicate, synthesize
• decode, convert
• copy, modify

Tags

B.6B

Crossing over results in- (select all)

• increased genetic variation

• Less chromosomes

• New combinations of alleles

• Two identical daughter cells

Tags

B.8A

Type the complementary DNA strand to the one shown-

GTC TTC TTT TAA

Tags

B.7A

An individual develops skin cancer, affecting their somatic cells. What percent of their offspring are expected to inherit the cancer?

Tags

B.7C

A dad with the genotype AA and a mom with the genotype aa will produce offpspring with the genotype-

• AA

• Aa

• aa

Tags

B.8B

Artic Foxes have two different fur colors; they are brown in the summer and white in the winter. This is due to the amount of light available each season. This environmental factor is affecting-

• Cellular Respiration

• Photosynthesis

• Gene Expression

• DNA Replication

Tags

B.6B