Punnett squares use the ____________ of gametes to determine the genotypes and p
ID: 199353 • Letter: P
Question
Punnett squares use the ____________ of gametes to determine the genotypes and phenotypes of all possible offspring.
Two laws of probability apply to genetics. The product rule states that the chance of two events occurring ____________ is equal to the multiplied probabilities of each of those two events occurring ____________ .
The sum rule adds ____________ probabilities to determine the ____________ probability for an event.
When events are described with the word "and", the ____________ rule is used. Events described using the word "or" often use the ____________ rule.
The results of one-trait and two-trait crosses, depending upon the ____________ of the gametes, have certain characteristic ratios that describe the genotypes and phenotypes of the offspring.
The sum rule is used to determine this value when the results of each ____________ are added.
Skin color and height are examples of polygenic traits that are controlled by ____________ sets of alleles.
Polygenic traits are graphically represented as a ____________ curve.
In polygenic inheritance, ____________ alleles all code for product and have a ____________ effect on phenotype.
The effects are additive and result in a ____________ of phenotypes.
Explanation / Answer
Punnett squares use the alleles of gametes to determine the genotypes and phenotypes of all possible offspring.
Two laws of probability apply to genetics. The product rile states that the chance of two events occurring together is equal to the multiplied probabilities of each of those two events occurring individually.
The sum rule adds individual probabilities to determine the mutual probability for an event.
When events are described with the word "and", the product rule is used. Events described using the word "or" often use the sum rule.
The results of one-trait and two-trait crosses, depending upon the alleles of the gametes, have certain characteristic ratios that describe the genotypes and phenotypes of the offspring.
The sum rule is used to determine this value when the results of each individual probabilities are added.
Skin color and height are examples of polygenic traits that are controlled by multiple sets of alleles.
Polygenic traits are graphically represented as a bell curve.
In polygenic inheritance, dominant and recessive alleles all code for product and have a significant effect on phenotype.
The effects are additive and result in a significant change of phenotype.
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