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What is the name for F2?
F1 are the first set of offspring, and F2 are the F1's offspring.
What is the dominant trait when a red-eyed fly mates with a blue-eyed fly resulting in offspring that all have red eyes?
A dominant trait, when present, is always expressed. So if the offspring of a red eyed and blue eyed mating are all red, then red must be dominant because it is the trait expressed.
What is stacking factor of magnetic cores?
Magnetic cores are made up of thin ,lightly insulated ( coating of varnish ) laminatians to produce power loss in cores due to eddy current phenomenon . as a result ,the net cross sectin area of the core occupied by the magnetic material is less than its grosss cross section ; their ratio ( less than unity ) is known as stacking factor . depending upon the thicknesss of lamination ,stacking factor vary from 0.5 to 0.95 approching unity asthe lamination thickness increase
What offspring would result from a cross of a homozygous red-eyed female fruit fly and a vermilion-eyed male fruit fly?
All offspring would have red eyes because the gene for red eyes is dominant over the gene for vermilion eyes. The offspring would all be heterozygous for eye color, inheriting one red-eyed allele from the female and one vermilion-eyed allele from the male.
Why is cross cutting useful?
The law of cross cutting in geology helps geologists in relative age dating techniques. It states that anything that cuts across a rock body must be younger than the rock body it cuts across. For example, a fault is younger than rock layers.
What word describes the offspring of a cross between parents with different traits?
The offspring of a cross between parents with different traits is called a hybrid.
Which of Mendels law can be demonstrated by a dihybrid cross?
turd
What is an example of mendels classic cross?
RtRt times RtRt
What was the first generation of offspring in Mendels experiment?
The first generation of offspring from a cross is called the F1 generation.
What letters can be used to model Mendels cross of true-breeding tall plants what true-breeding short plants in a Punnett square?
TT for the homozygous tall parent, tt for the homozygous short parent and Tt for the heterozygous offspring.
What effect do the factors inherited by the first offspring of a cross have on other offspring of that cross?
It is important to remember that the factors inherited by the first offspring of a cross have no effect at all on other offspring of that cross. For example, there is a 25% probability that offspring of a cross betweet two hybrid bean plants will inherit the factos RR. If one offspring inherits RR, there is still a 25% probability that the next offspring will also inherit RR.
What is the name of the offspring of the first cross?
the second cross
In a two factor Cross what did Mendel follow?
In a two factor cross, Mendel followed the segregation of two different traits or characteristics in the offspring. He studied the inheritance of traits such as flower color and seed texture, and observed how they were transmitted from the parent generation to the offspring generation. This allowed him to formulate his laws of inheritance.
If sixteen offspring are produced in the cross shown how many of the offspring from the cross would be expected to have wrinkled yellow peas?
3
What is the name of the offspring of a first cross?
The offspring of a first cross between two different breeds or species is known as a hybrid.
What is the term for the offspring of a cross?
Hybrid
The first generation of offspring from the cross of two parents is called the .?
The first generation of offspring from the cross of two parents is called the _____.
