Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Genetics And Heredity
Test Description: Genetics and Heredity review
Instructions: Answer all questions to get your test result.
1) Who is the Father of Genetics?
A
Gregor Mendel
B
J. Robert Oppenheimer
C
Isaac Newton
D
Rosamund Franklin
2) _______ is the process of cell division that allows growth and repair of tissues.
A
meiosis
B
mitosis
C
transpiration
D
pollination
3) The process of _____ produces sperm or egg cells that are haploid.
A
transpiration
B
fusion
C
mitosis
D
meiosis
4) DNA is shaped like
A
a 1950's UFO
B
a basketball
C
a football
D
a twisted ladder
5) Gregor Mendel did his research using _____
A
fruit flies
B
pea plants
C
guinea pigs
D
chimpanzees
6) _______ are different forms of a gene.
A
diploid
B
mitochondria
C
phenotypes
D
alleles
7) A ________ allele can be covered up by a dominant allele.
A
nucleic acid
B
diploid
C
phenotype
D
recessive
8) An organism who has matching alleles for a trait is said to be ______ for that trait.
A
metatarsal
B
homozygous
C
heterozygous
D
haploid
9) A dominant allele for a gene is represented by ______
A
a lower case letter
B
a gold star
C
by a hashtag
D
a capital letter
10) Which of these is NOT one of Mendel's laws?
A
dominance
B
independent assortment
C
viabilty
D
segregation
11) A _______ is a chart that shows the possible genotypes of offspring.
A
right triangle
B
Rubic's Cube
C
multiplication table
D
Punnett square
12) If the parents of a cross are TT x tt, what will be the genotypes of the offspring?
A
all Tt
B
1/4 TT, 1/2 Tt, 1/4 tt
C
all TT
D
all tt
13) Phenotype refers to ____
A
what traits an organism has
B
what genes an organism has
C
how many organism there are
14) After 1 complete mitotic division, how many cells are there?
A
3
B
1
C
4
D
2
15) How many sperm cells are created by 1 complete meiotic division?
A
2
B
4
C
1
D
3
16) In humans, which gender has matching sex chromsomes?
A
male
B
female
17) Why can males not be carriers of the colorblind gene?
A
Males never get color blindness.
B
Males only have 1 X chromsome and carriers have to have 2.
C
The gene for color blindness is dominant and cannot be covered.
D
The immune system of males destroy the gene before the babies are born.
18) Which cell division leads to genetic variation?
A
fission
B
mitosis
C
budding
D
meiosis
19) Which of the following is a nucleic acid found on the DNA rungs?
A
adenine
B
chlorophyll
C
ATP
D
carotene
20) The sides of the DNA ladder are made of alternating phosphates and _______
A
sugars
B
lipids
C
proteins
D
nucleic acids
*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?