Identify the byproduct of lactic acid fermentation.(1 point)
Responses
pyruvic acid
pyruvic acid
oxygen
oxygen
lactic acid
lactic acid
carbon dioxide
carbon dioxide
The energy in ATP is stored in the chemical bond to a(n)(1 point)
Responses
phosphate group.
phosphate group.
hydrogen atom.
hydrogen atom.
oxygen atom.
oxygen atom.
amino group.
phosphate group.
The mutation shown in the sequence below can be categorized as which type?
Original DNA sequence:
A T A C G G T A G C A A
T A T G C C A T C G T T
Mutated DNA sequence:
A T C G G T A G C A A
T A G C C A T C G A A(1 point)
Responses
deletion mutation
deletion mutation
chromosomal mutation
chromosomal mutation
substitution mutation
substitution mutation
insertion mutation
substitution mutation
A tall, heterozygous pea plant is cross-pollinated with another tall, heterozygous pea plant. Use a Punnett square to determine the probability that the offspring is a tall, homozygous pea plant.(1 point)
Responses
0%
0%
75%
75%
25%
25%
50%
25%
Distinguish between the lytic and lysogenic cycles of viruses.(1 point)
Responses
The viral genome incorporates into the host genome during the lysogenic cycle.
The viral genome incorporates into the host genome during the lysogenic cycle.
The viral genome is only injected into the cell during the lytic cycle.
The viral genome is only injected into the cell during the lytic cycle.
The lysogenic cycle involves newly replicated virus bursting from the cell.
The lysogenic cycle involves newly replicated virus bursting from the cell.
The lytic cycle involves the merging together of the viral and host genomes.
The viral genome incorporates into the host genome during the lysogenic cycle.
The viral genome is only injected into the cell during the lytic cycle.