Genetics
Punnett Squares
Mitosis
Vocabulary
Grab Bag
100
What is a dominant allele represented by?
Capital Letter
100
Trait represented by T and t. Cross a heterozygous parent with another heterozygous parent.
Should be drawn correctly.
100
How many parents are involved with Mitosis?
1
100
Final stage of cell cycle where cells splits into two
What is cytokinesis?
100
What are two types of reproduction?
Sexual and Asexual
200
What does heterozygous mean?
That the alleles are different, one is dominant and one is recessive.
200
Trait represented by H and h. Cross a dominant homozygous parents with a recessive homozygous parent.
Draw the punnett square.
200
How many cells are created?
2
200
Where was Mendel from?
What is Austria?
200
During mitosis, what is occurring?
Copy of original cell
300
What is a phenotype?
Physical Characteristics?
300
Trait is R and r. Cross a dominant purebred with a hybrid.
Draw punnett square.
300
How many chromosomes do the end result cells have?
The same or original number as the parent.
300
In what stage does DNA replication occur? (Be specific!)
Interphase S1
300
Mendel was a known as a
What is a naturalist?
400
This is the passing of traits from an organism to it's offspring.
Heredity
400
Blue eyes is a recessive trait and brown eyes are a dominant trait. Donald has blue eyes and has a child with Debbie who is homozygous for her brown eyes. What would their offspring look like. Complete the punnett square.
Draw the punnett square.
400
What is the stage called that occurs before mitosis?
Interphase
400
In what stage do the chromosomes pull apart?
What is metaphase?
400
If an organism has a genotype for Pp (P=brown eyes, p=blue eyes), he is a carrier for...
What are blue eyes?
500
Who was called the father of Genetics, because he made discoveries with pea plants?
Gregor Mendel
500
If red flowers are dominant (R) and white flowers are dominant (W) What would the punnett square look like? What would the offspring look like? What is this called?
Draw punnett square. Pink and incomplete dominance.
500
List all the phases of mitosis in order.
Prophase, Metaphase, Anaphase, and Telaphase.
500
Provide an example of a recessive genotype.
Any 2 letter combination that is lower case
500
What is the only way a recessive gene can be "seen"?
What is if the genotype is homozygous recessive?
M
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