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Mendelian Inheritance
Flowers and Reproduction
Punnett squares
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100
A type of grass grown for its edible seeds
What is a grain?
100
He is an Austrian monk who studied pea plants
What is Gregor mendel?
100
The delivery of pollen to the female part of the plant.
What is pollination?
100
The chance that something will happen
What is probability?
100
In humans, dimples (D) are dominant over no dimples (d). What is the probability that two heterozygous parents will produce a child without dimples?
What is 25%
200
Source of food
What is the seed?
200
The physical characteristics of an organism?
What is a phenotype?
200
The structure on the stamen of flowers where pollen and sperm are produced
What is anther?
200
In cats long whiskers (L) are dominant over short whiskers (l). Cross two heterozygous long whiskered cats. What is the probability they will have offspring with short whiskers?
What is 25%?
200
A white and red flower produce pink offspring. this is causing by
What is incomplete dominance?
300
Site of photosynthesis
What is the leaf?
300
Different forms of a gene
What is an allele?
300
The fusion of the cell that contains the male traits with the cell that contains the female traits
What is fertilization?
300
Mind reading (M) is dominant over telepathy (m). Cross two superheroes who are heterozygous for mind reading. What are the genotypes of the parents? What is the probability they will have children who can read minds?
What is both parents are heterozygous and 75% for mind reading?
300
True or False: An organism's phenotype influences its genotype
What is False? (An organism's GENOTYPE influences its phenotype.)
400
Takes in water and nutrients
What is the roots?
400
The allele that masks the expression of the recessive allele
What is dominant?
400
The transfer of pollen on one plant to the female part of the same plant
What is self-pollination?
400
Super strength (S) is dominant over breathing underwater (ss). Cross a superhero who is heterozygous for super strength with one who is homozygous dominant for super strength. What is the probability they will produce offspring who can breathe underwater? What is the probability they will produce offspring with super strength?
What is 100% for breathing underwater and 0% for super strength?
400
True or False: In Incomplete dominance one allele of a pair can completely hide the traits of it's partner
What is False? (In Incomplete dominance both alleles are being expressed.)
500
Supports the plant
What is the stem?
500
When an organism has two identical alleles for a particular gene.
What is homozygous?
500
The transfer of pollen on one plant to the female part of another plant
What is cross-pollination?
500
Flying (F) is dominant over teleporting (f). Cross one superhero that is heterozygous for flying (Ff) with a superhero that is homozygous recessive (ff) for the trait. What is the probability they will have children that can fly? What is the probability that they will have children that teleport?
What is 50% that can fly and 50% that can teleport?
500
A tool scientists use to investigate the possible combinations of genetic crosses
What is a Punnett square?
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