BIO 189- FINAL ARIZONA COLLEGE OF NURSING Exam | Questions & Answers (100
%Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With
Expert Solutions
What do fatty acids enter the Krebs cycle as? - Acetyl-CoA
What is Acetyl CoA? - the entry compound for the citric acid cycle in cellular respiration
What is acetyl-coa made of - two-carbon fragment of pyruvate attached to a coenzyme
What does alcoholic fermentation do - converts pyruvate to ethanol and CO2
What does lactic acid fermentation produce? - to produce energy under low oxygen conditions
DNA Nucleotide structure - One 5 carbon sugar
3 phosphate groups
One Nitrogen base
What is the first stage of cellular respiration - glycolysis
Isotonic - when the concentration of two solutions is the same
Hypertonic - Having a higher concentration of solute than another solution.
Hypotonic - Having a lower concentration of solute than another solution
What is glycosis - the series of reactions that produce ATP by converting 1 molecule to 2 molecules of
pyruvate
Rosalind Franklin - X-ray crystallography
, Diploid - containing two complete sets of chromosomes, one from each parent.
What is the second stage in cellular respiration - Citric Acid Cycle (Krebs Cycle)
Aerobic respiration and fermentation begin with - glycosis in the cytoplasm
What does a cell do when it prepares to divide? - Duplicates all of its chromosomes
1 chromosome is made up of - 2 sister chromatids
Autosome - Any chromosome that is not a sex chromosome
Region in eukaryotic chromosomes where sister chromatids are attached - Centromere
Semiconservative - the new DNA strand contain one strand that is old and one that is new
What does DNA replication produce? - results in 2 double stranded DNA molecules. 2 identical copies to
the parent
DNA polymerase - An enzyme that catalyzes the formation of the DNA molecule.
primer - a short, single-stranded fragment of DNA or RNA that is required for the initiation of DNA
replication
DNA ligase - enzyme that seals gaps in double-stranded DNA
Sequences removed during RNA processing - Introns
%Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With
Expert Solutions
What do fatty acids enter the Krebs cycle as? - Acetyl-CoA
What is Acetyl CoA? - the entry compound for the citric acid cycle in cellular respiration
What is acetyl-coa made of - two-carbon fragment of pyruvate attached to a coenzyme
What does alcoholic fermentation do - converts pyruvate to ethanol and CO2
What does lactic acid fermentation produce? - to produce energy under low oxygen conditions
DNA Nucleotide structure - One 5 carbon sugar
3 phosphate groups
One Nitrogen base
What is the first stage of cellular respiration - glycolysis
Isotonic - when the concentration of two solutions is the same
Hypertonic - Having a higher concentration of solute than another solution.
Hypotonic - Having a lower concentration of solute than another solution
What is glycosis - the series of reactions that produce ATP by converting 1 molecule to 2 molecules of
pyruvate
Rosalind Franklin - X-ray crystallography
, Diploid - containing two complete sets of chromosomes, one from each parent.
What is the second stage in cellular respiration - Citric Acid Cycle (Krebs Cycle)
Aerobic respiration and fermentation begin with - glycosis in the cytoplasm
What does a cell do when it prepares to divide? - Duplicates all of its chromosomes
1 chromosome is made up of - 2 sister chromatids
Autosome - Any chromosome that is not a sex chromosome
Region in eukaryotic chromosomes where sister chromatids are attached - Centromere
Semiconservative - the new DNA strand contain one strand that is old and one that is new
What does DNA replication produce? - results in 2 double stranded DNA molecules. 2 identical copies to
the parent
DNA polymerase - An enzyme that catalyzes the formation of the DNA molecule.
primer - a short, single-stranded fragment of DNA or RNA that is required for the initiation of DNA
replication
DNA ligase - enzyme that seals gaps in double-stranded DNA
Sequences removed during RNA processing - Introns
