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Scenarios
Cell Division
Reproduction
Heredity Information
Heredity Diagrams
100
The following genotype, TT is: (Homozygous or Heterozygous)
What is homozygous?
100
Mitosis is the process that creates this
What is human body cells?
100
A human gets this many chromosomes from each parent
What is 23?
100
A "strong" allele or one that "blocks" another allele
What is dominant?
100
In a bb x bb cross, this PERCENTAGE of offspring will be "bb"
What is 100%?
200
Mr. Maratta is known for his bald head (b), which is recessive to full heads of hair (B). If Mrs. Maratta is heterozygous for her full head of hair, the possible GENOTYPES of their twins will be...
What are Bb (full heads of hair) and bb (bald heads).
200
This is the number of cells that result from MEIOSIS
What is 4?
200
Fertilization or reproduction occurs due to the joining of these
What is the egg and the sperm?
200
When someone has two different alleles for a trait, they are...
What is heterozygous?
200
If brown eyes (B) is dominant to blue eyes (b) in a BB x Bb cross, this PERCENTAGE of offspring are BB
What is 50%?
300
If two parents are homozygous for the dominant trait of brown eyes, the genotypes of their children will be this: **YOU DO NOT NEED TO DRAW A PUNNETT SQUARE FOR THIS** Use your logic.
What is BB (Brown)?
300
Describe the genetic information created through Meiosis (sexual reproduction)
What is variated? (will accept: punnett squares, four genotypes, or different)
300
This is a cell that fuses with another cell during fertilization in organisms that reproduce sexually
What is a gamete?
300
The genotype "codes" for the PHYSICAL characteristics of a trait or the...
What is the phenotype?
300
If brown eyes (B) is dominant to blue eyes in a Bb x Bb cross, this percentage of offspring have brown eyes
What is 75%?
400
In humans, being a tongue roller (R) is dominant over non-roller (r). A man who is a non-roller marries a woman who is heterozygous for tongue rolling. The probability that they will have a child who is a tongue roller is...
What is 50%?
400
The genetic information of the parent and the daughter cells in asexual reproduction (Mitosis) is this
What is identical?
400
What is the genotype that depicts a male?
What is XY?
400
Individuals get 1 allele from where
What is each parent?
400
In a pedigree, a square or circle that contains a small circle in the center represents this:
What is a carrier?
500
Jimmy recently married Betty-Sue. He is considered PUREBRED for his tall stature (T), which is dominant over a short head (t). If Betty-Sue is a short woman, the possible PHENOTYPE(S) of their children is...
What is tall (Tt)?
500
This is the end product of Meiosis
What is 4 daughter haploid cells?
500
Who is the "Father of Heredity (Genetics)"?
What is Gregor Mendel?
500
The genotype "RB" is an example of this genetic concept
What is incomplete dominance or co-dominance?
500
A square symbolizes this in a pedigree
What is a male?