Biology 189 final arizona college of nursing Questions With
Complete Solutions
Are mutations in exons or introns more likely to result in an
altered protein? Correct Answers Exons
Are mutations permanent or temporary changes in the DNA
sequence? Correct Answers Permanent changes in the DNA
Avery Correct Answers genes are composed of DNA , DNA
(not proteins) can transform the properties of cells
deletion mutation Correct Answers a mutation in which one or
more pairs of nucleotides are removed from a gene
Does crossing over occur in mitosis? Correct Answers No, only
in meiosis
Does meiosis result in diploid or haploid cells? Correct Answers
haploid
Does mitosis result in diploid or haploid cells? Correct Answers
Diploid
During transcription from DNA to RNA, you have the following
DNA template. Correct Answers 3' GTACGCTCA 5'
During transcription, what is the template and what is the
product? Correct Answers DNA. The product is mRNA
, During transcription, which RNA nucleotide pairs with DNA's
adenine? Correct Answers Uracil
Electron transport chain
What comes out? Correct Answers ATP
Electron transport chain
What goes in? Correct Answers Hydrogen
Erwin Chargaff Correct Answers the ratios of adenine (A) to
thymine (T) and guanine (G) to cytosine (C) are equal.
From start to finish, approximately how many ATP molecules
are generated from one molecules of ATP that gets processed in
aerobic respiration? Correct Answers 34-36 ATP
Glycolysis: What goes in? (Reactants?) Correct Answers
Glucose
Group the following into levels of organizations
-DNA
-Sister chromatids
-Chromosomes Correct Answers
Gylcolysis: What comes out? (How many ATP, and what are the
products?) Correct Answers 2 ATP. pyruvate
Helicase Correct Answers An enzyme that untwists the double
helix of DNA at the replication forks.
Complete Solutions
Are mutations in exons or introns more likely to result in an
altered protein? Correct Answers Exons
Are mutations permanent or temporary changes in the DNA
sequence? Correct Answers Permanent changes in the DNA
Avery Correct Answers genes are composed of DNA , DNA
(not proteins) can transform the properties of cells
deletion mutation Correct Answers a mutation in which one or
more pairs of nucleotides are removed from a gene
Does crossing over occur in mitosis? Correct Answers No, only
in meiosis
Does meiosis result in diploid or haploid cells? Correct Answers
haploid
Does mitosis result in diploid or haploid cells? Correct Answers
Diploid
During transcription from DNA to RNA, you have the following
DNA template. Correct Answers 3' GTACGCTCA 5'
During transcription, what is the template and what is the
product? Correct Answers DNA. The product is mRNA
, During transcription, which RNA nucleotide pairs with DNA's
adenine? Correct Answers Uracil
Electron transport chain
What comes out? Correct Answers ATP
Electron transport chain
What goes in? Correct Answers Hydrogen
Erwin Chargaff Correct Answers the ratios of adenine (A) to
thymine (T) and guanine (G) to cytosine (C) are equal.
From start to finish, approximately how many ATP molecules
are generated from one molecules of ATP that gets processed in
aerobic respiration? Correct Answers 34-36 ATP
Glycolysis: What goes in? (Reactants?) Correct Answers
Glucose
Group the following into levels of organizations
-DNA
-Sister chromatids
-Chromosomes Correct Answers
Gylcolysis: What comes out? (How many ATP, and what are the
products?) Correct Answers 2 ATP. pyruvate
Helicase Correct Answers An enzyme that untwists the double
helix of DNA at the replication forks.
