MMSC 490 Exam 2 – Questions With Fully
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splicing.
Choose an answer
The genomes of salamanders contain ten times more DNA than the genomes of
1
humans because salamanders
2 In the nucleus, introns are removed from transcripts by
Results of cesium chloride density gradient centrifugation on genomic DNA often
3 reveal relatively small peaks of DNA that separate from the main genomic DNA
peak and consist of 1,000s of short repetitive sequences referred to as
4 Histone genes have
Don't know?
, Terms in this set (114)
The genomes of have more noncoding DNA than humans have.
salamanders contain ten
times more DNA than the
genomes of humans
because salamanders
A gene can be defined as a functional product.
a segment of DNA that
codes for
Introns in mRNA-coding between protein-coding sequences.
genes are the transcribed
sequences
In the nucleus, introns are splicing.
removed from transcripts
by
Introns can encode all of the above 3 multiple choice options
Histone genes have no introns.
Introns constitute about 90%
what percentage of the
average human gene?
Synthesis of different alternative splicing.
proteins from the same
gene is due to
Simple-sequence repeats All of the Above 3 multiple choice options
set of related but slightly different genes present in
A gene family is a
one individual.
Pseudogenes are nonfunctional gene copies.
What is the term used to Nested gene
describe functional
protein encoding regions
found completely within
an intron?
Solved Answers
Save
Practice questions for this set
Learn 1 /7 Study with Learn
splicing.
Choose an answer
The genomes of salamanders contain ten times more DNA than the genomes of
1
humans because salamanders
2 In the nucleus, introns are removed from transcripts by
Results of cesium chloride density gradient centrifugation on genomic DNA often
3 reveal relatively small peaks of DNA that separate from the main genomic DNA
peak and consist of 1,000s of short repetitive sequences referred to as
4 Histone genes have
Don't know?
, Terms in this set (114)
The genomes of have more noncoding DNA than humans have.
salamanders contain ten
times more DNA than the
genomes of humans
because salamanders
A gene can be defined as a functional product.
a segment of DNA that
codes for
Introns in mRNA-coding between protein-coding sequences.
genes are the transcribed
sequences
In the nucleus, introns are splicing.
removed from transcripts
by
Introns can encode all of the above 3 multiple choice options
Histone genes have no introns.
Introns constitute about 90%
what percentage of the
average human gene?
Synthesis of different alternative splicing.
proteins from the same
gene is due to
Simple-sequence repeats All of the Above 3 multiple choice options
set of related but slightly different genes present in
A gene family is a
one individual.
Pseudogenes are nonfunctional gene copies.
What is the term used to Nested gene
describe functional
protein encoding regions
found completely within
an intron?
