Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Review Unit 9.1: Mutations
Test Description: A review from part 1 of Unit 9: Mutations, Change, Diversity
Instructions: Answer all questions to get your test result.
1) By definition, any mutation is...
A
a result of damaged cells
B
any change to the traits which are beneficial to an organism
C
any change in the DNA sequence/genetic information
D
any physical trait that is expressed
2) The two MAIN categories of Mutations are
A
expressed and lethal
B
Genetic and chromosomal
C
Base change and nondisjunction
D
Good and bad
3) The category of mutations resulting from the changing/altering of nucleotides in any way.
A
chromosomal
B
autosomal
C
genetic
D
germline
4) A category of mutations when the condensed chromatin structure is damaged or misplaced.
A
autosomal
B
chromosomal
C
indels
D
lethal
5) Which one IS NOT referring to a 'Base Change' mutation?
A
effects are minimal
B
occurs when codons are misread during 'translation'
C
caused by errors in DNA replication
D
substitution and/or point mutations
6) Which one best describes how many mutations, out of the total amount of mutations in one organism, have NO effect on the organism?
A
None
B
Some
C
Most
D
All
7) Which one IS NOT a way that organisms survive inevitable mutations
A
destruction of cells that are mutated beyond repair
B
tolerance of a certain level of mutation
C
more beneficial mutations than negative mutations
D
repair of mutational damage
8) Which type of Chromosomal mutation is when homologous pairs fail to segregate during gamete formation?
A
Recombination
B
Breakage
C
Non-disjunction
D
Karyotypic
9) Chromosomal mutations can be caused by all of the following EXCEPT for which one?
A
chemical attack
B
misread codons
C
ionizing radiation
D
mechanical stress
10) A photomicrograph of human chromosomes used to detect chromosomal mutations.
A
punnet square
B
karyotype
C
pedigree
D
frameshift
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?