Log in
Sign up for FREE
arrow_back
Library
Savvas 8th Genetics Test
By Jennifer Potter
star
star
star
star
star
Share
share
Last updated over 2 years ago
23 questions
Add this activity
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Question 1
1.
A hybrid organism is the offspring of many generations that have the same form of a trait.
True
False
Question 2
2.
Capital letters are used to represent recessive alleles.
True
False
Question 3
3.
Mendel called an individual that has one dominant allele and one recessive allele for a trait a purebred.
True
False
Question 4
4.
Mendel said that the factors that control a trait exist in pairs
True
False
Question 5
5.
Body cells of humans have 46 pairs of chromosomes.
True
False
Question 6
6.
Sex cells have twice the number of chromosomes as body cells.
True
False
Question 7
7.
Genes pass from parents to offspring on chromosomes.
True
False
Question 8
8.
The two chromosomes in a pair have the same genes lined up in the same order.
True
False
Question 9
9.
What Mendel called factors are now called__________
Question 10
10.
When parent plants are crossed, scientists refer to the first generation of offspring as
__________
Question 11
11.
The allele for a hybrid tall pea plant is represented as __________
Question 12
12.
Which of these is
NOT
a phenotype?__________
Question 13
13.
__________ genotype is heterozygous.
Question 14
14.
The physical appearance of an organism is its __________
Question 15
15.
A Punnett square shows the combination of __________ DNA genes alleles that parents can pass on to offspring.
Question 16
16.
The genetic makeup of an organism is its __________
Question 17
17.
If a plant with red flowers crossed with a plant with white flowers produces a plant with pink flowers, it is an example of __________ dominance.
Question 18
18.
Four alleles determine if a rabbit is white, brown, or gray. This is an example of__________ alleles.
Question 19
19.
A cow with a mix of red hairs and white hairs has the genotype HRHW. This is an example of __________ .
Question 20
20.
The pattern of inheritance in which one allele is only partially dominant is__________
Question 21
21.
The process that produces sex cells is __________.
Question 22
22.
In the __________ division of meiosis, chromosome pairs line up and then separate.
Question 23
23.
In the __________ division of meiosis, chromosomes split.