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WorksheetsCh 10 Genetics
Total questions: 30
Worksheet time: 25mins
Our genes are located in our DNA/chromosomes?
True
False
If a banana species had 28 chromosomes. How many chromosome would be found in a gamete?
28
7
14
13
What are the stages of Meiosis II in the correct order?
Prophase I, Metaphase I, Anaphase I, Telophase I
Prophase II, Metaphase II, Anaphase II, Telophase II
Telophase II, Anaphase II, Metaphase II, Prophase II
Prophase II, Metaphase II, Anaphase I, Telophase II
Another name for purebred...
Heterozygous
Homozygous
Hetrogenerous
Homologous
A gene that can hide the effect of a recessive gene
Dominant gene
Recessive gene
Which of the following genotypes would be considered heterozygous?
BB
gg
Ff
TT
Different forms of a gene is __________.
alleles
DNA
dominant gene
inherited
If something is heterozygous, it is also _____
purebred
hybrid
dominant
recessive
This image shows a_____
Punnett Squre
PHenotype
Pedigree
Homozygous Dominate genotype
Which of the following is homozygous recessive
Rr
RR
rr
all of them
Having two different genes for a trait is called
homozygous
heterozygous
protein
genotype
AA x aa
the passing of traits from a parent to its offspring
hybrid
Heterozygous
heredity
Homozygous
Cell reproduction that creates new diploid body cells is what?
Meiosis
Mitosis
How many chromosomes do human reproductive cells (gametes) have?
23
46
44
22
Who is the Father of Genetics?
Gregor Cailliet
Gregor Mendel
Albert Einstein
Charles Darwin
What phase of meiosis does Homologous chromosomes condense and pair up during synapsis; spindle fibers form?
Prophase I
Metaphase I
Anaphase I
Telophase I
Which phase of meiosis does Pairs of homologous chromosomes line up at the cell's equator?
Prophase I
Metaphase I
Anaphase I
Telophase I
What phase of Meiosis does homologous chromosomes separate and move towards opposite ends of the cells.
Prophase I
Metaphase I
Anaphase I
Telophase I
What phase of Meiosis does homologous chromosomes reach the cell's poles and cytokinesis usually occurs?
Prophase I
Metaphase I
Anaphase I
Telophase I
The process that increases genetic diversity in gametes is __________.
crossing over
gene linkage
polyploidy
When genes are close together on a chromosome and often move together
recombinant genetics
independent assortment
polyploidy
gene linkage
Study the Punnett Square. What is the probability of having heterozygous dominant traits?
0%
25%
50%
75%
Aa, DD, Bb, yy are all examples of _______
genotypes
phenotypes
What plant did Mendel study?
pea plant
spinach
carrots
sunflowers
