Final Exam BIO 150 (Ch. 16,17,18,20) 2025 REAL EXAM QUESTIONS |MOST TESTED
QUESTIONS AND CORRECT ANSWERS |100% ACCURATE|GET IT RIGHT!!
Terms in this set (53)
Uncorrected mistake during production of gametes with mutated genes
meiosis will lead to:
What molecule holds DNA
instructions for the synthesis
of protein and copies itself for
the next generation of cells:
DNA's sugar-phosphate covalent bonds
backbones are joined with
Strands of DNA are joined by hydrogen bonds
If you were watching a cell replication
undergoing a doubling of
the dna in its nucleus, you
would be observing
The enzyme that unwinds DNA is helicase
The enzyme that adds DNA polymerase
nucleotides to form new
strands of DNA is
errors in prokaryotic replication, exposure to radiation,
Mutations may be caused by
exposure to chemicals, errors in eukaryotic replication
A discrete package of DNA Chromosome
and associated proteins in
eukaryotic is a
A stretch of DNA and histones
A nucleosome consist of
Eukaryotic chromosomes they become more tightly wound
become visible with a light
microscope before cell
division
because
, The complementary strand 3` TACACGG 5`
of DNA to a sequence of 5`
ATGTGCC 3` will read
When DNA replicates one strand of the original DNA ends up in each of the new DNA
molecules.
DNA replication occurs during during S phase
which phase of the cell cycle
Each newly replicated True
molecule of DNA contains
one conserved strand from
the original DNA molecule.
(T/F)
The DNA molecule is made up 2:1
of _________ strand (s) and the
RNA molecule is made up of
strand (s).
Which type of RNA carries the Messenger RNA
code from the DNA to the site
where the protein is
assembled
Which carries free amino tRNA
acids to the ribosomes
The nitrogenous base found Thymine
in DNA but not in RNA is
Which substance is found in ribose
RNA but not in DNA
Uracil pairs with Adenine
QUESTIONS AND CORRECT ANSWERS |100% ACCURATE|GET IT RIGHT!!
Terms in this set (53)
Uncorrected mistake during production of gametes with mutated genes
meiosis will lead to:
What molecule holds DNA
instructions for the synthesis
of protein and copies itself for
the next generation of cells:
DNA's sugar-phosphate covalent bonds
backbones are joined with
Strands of DNA are joined by hydrogen bonds
If you were watching a cell replication
undergoing a doubling of
the dna in its nucleus, you
would be observing
The enzyme that unwinds DNA is helicase
The enzyme that adds DNA polymerase
nucleotides to form new
strands of DNA is
errors in prokaryotic replication, exposure to radiation,
Mutations may be caused by
exposure to chemicals, errors in eukaryotic replication
A discrete package of DNA Chromosome
and associated proteins in
eukaryotic is a
A stretch of DNA and histones
A nucleosome consist of
Eukaryotic chromosomes they become more tightly wound
become visible with a light
microscope before cell
division
because
, The complementary strand 3` TACACGG 5`
of DNA to a sequence of 5`
ATGTGCC 3` will read
When DNA replicates one strand of the original DNA ends up in each of the new DNA
molecules.
DNA replication occurs during during S phase
which phase of the cell cycle
Each newly replicated True
molecule of DNA contains
one conserved strand from
the original DNA molecule.
(T/F)
The DNA molecule is made up 2:1
of _________ strand (s) and the
RNA molecule is made up of
strand (s).
Which type of RNA carries the Messenger RNA
code from the DNA to the site
where the protein is
assembled
Which carries free amino tRNA
acids to the ribosomes
The nitrogenous base found Thymine
in DNA but not in RNA is
Which substance is found in ribose
RNA but not in DNA
Uracil pairs with Adenine
