UA BSC 108 EXAM 2 EXAMINATION SCRIPT
2026 COMPLETE QUESTIONS WITH
ACCURATE ANSWERS
◉ ATP synthesized without oxygen by fermentation is also called?
Answer: anaerobic respiration
◉ Fermentation produces what in yeast cells?
Answer: ethanol
◉ Fermentation produces what in muscle cells?
Answer: lactic acid
◉ Cell reproduction can function in?
Answer: reproduction, growth and development, and repair and
renewal
◉ DNA molecules are combined with proteins to form?
Answer: chromatin, the substance of chromosomes
◉ The cell cycle is the?
, Answer: life of a full cell from the time it is first formed from
dividing parent cell until its own division into two cells
◉ The cell cycle consists of?
Answer: interphase and mitosis
◉ DNA replicates when?
Answer: before cell division (mitosis) during the S or synthesis
phase of interphase
◉ A duplicated chromosome consists of two what?
Answer: sister chromatids, joined at the centromere
◉ Stages of Interphase
Answer: G1 phase, Synthesis (S), and G2 phase
◉ What cellular event occurs during G1 phase during interphase?
Answer: the cell synthesizes mRNA and proteins
◉ What cellular event occurs during Synthesis (S) during
interphase?
Answer: DNA replicates, producing two copies of each chromosome
2026 COMPLETE QUESTIONS WITH
ACCURATE ANSWERS
◉ ATP synthesized without oxygen by fermentation is also called?
Answer: anaerobic respiration
◉ Fermentation produces what in yeast cells?
Answer: ethanol
◉ Fermentation produces what in muscle cells?
Answer: lactic acid
◉ Cell reproduction can function in?
Answer: reproduction, growth and development, and repair and
renewal
◉ DNA molecules are combined with proteins to form?
Answer: chromatin, the substance of chromosomes
◉ The cell cycle is the?
, Answer: life of a full cell from the time it is first formed from
dividing parent cell until its own division into two cells
◉ The cell cycle consists of?
Answer: interphase and mitosis
◉ DNA replicates when?
Answer: before cell division (mitosis) during the S or synthesis
phase of interphase
◉ A duplicated chromosome consists of two what?
Answer: sister chromatids, joined at the centromere
◉ Stages of Interphase
Answer: G1 phase, Synthesis (S), and G2 phase
◉ What cellular event occurs during G1 phase during interphase?
Answer: the cell synthesizes mRNA and proteins
◉ What cellular event occurs during Synthesis (S) during
interphase?
Answer: DNA replicates, producing two copies of each chromosome