0
Parent generation is the term used to refer the male and female parents used in making hybrids. These parental strains is purified is obtained by repeated cycles of self fertilization.
Filial 1 (F1)generation is the one resulting from the cross of such two selected parent generation. this generation express high degree of uniformity(Hybrids)
The progeny/generation derived from Filial 1 generation is termed as filial 2 generation(F2). this generation could show very high degree of variation from progeny to progeny depending upon the parental generation used.
Wiki User
∙ 14y ago
Wiki User
∙ 15y ago"Filial" literally refers to sons and daughters, but in genetics it has the special meaning of organisms that are the result of crossing pure-breeding (homozygous) parents.
Example:
Pure-breeding round-seeded pea plants are crossed with pure-breeding wrinkled
This might be written as RR x rr .
These homozygotes constitute the parental (P) generation.
Their offspring are the first filial (F1) generation. In our example they will all have the genotype Rr.
If the F1 organisms are crossed with one another, their offspring are the second filial (F2) generation, and so on.
Wiki User
∙ 11y agoThe filial generation comprised of offsprings resulting from mating or genetically crossing two members of first filial generation.
Tomilola Ogedengbe
Wiki User
∙ 9y agoFilial generation is the mating of two distinctly different parents. Normally used with pure genotypes. It is a type of experiment.
Add your answer:
Earn +20 pts
What is generation is the offspring of the P or parental generation?
The offspring of the Parental generation are termed the F1 or First filial generation.
The first filial generation is the result of?
The first filial generation is the result from a cross between parents homozygous for different alleles at a locus. This is when where an individual inherits the same alleles for a particular gene from both parents.
What is the generation of the offspring of a cross between parents that are pure for a given trait?
The first generation cross, known as F1 (filial 1), for homozygous (purebred) parents will be heterozygous - have one allele of each of their parents' traits. For example, the cross BB X bb would result in an F1 genotype of Bb.
What is F1 generation?
F1 stands for 1st Filal generation. In short this is the first generation of offspring from different parents.The terminology is often used in genetics and plant breeding to describe the first generation.In more simple terms a baby can be seen as the F1 generation of both of its parents.
What is the second generation of off spring from a cross of two organisms?
The second generation are called 'grandchildren'.
What was the second generation of offspring in Mendel experiment?
F2 generation (second filial generation)
What is second generation?
The filial generation comprised of offsprings resulting from mating or genetically crossing two members of first filial generation.
What was the second generation of offspring in mendels experience called?
F2 generation (second filial generation)
What was the second generation of offspring in Mendel's expierment called?
The parental generation is called the P generation. The offspring, or filial generation, is called F, with the first generation designated F1, the second F2,etc.
What is generation is the offspring of the P or parental generation?
The offspring of the Parental generation are termed the F1 or First filial generation.
What is the second generation?
The parental generation is called the P generation. The offspring, or filial generation, is called F, with the first generation designated F1, the second F2,etc.
What did Mendel's work first and second generation mean?
In a typical Mendel experiment, Mendel took two purebreeding lines (the parental generation) and crossed them to produce the 1st filial generation and sometimes would self cross these to produce the 2nd filial generation.
What does P1 stand for in mendels theory?
P1 stands for "parental generation." This refers to the parents (mom and dad) who start off the pedigree. The P1 generation can then produce offspring (called the F1, or "first filial generation"). The F1 generation could then produce the F2 generation (or "second filial generation").
What is the parent or P generation called?
The parental generation is the first set of parents crossed.The F1 (first filial) generation consists of all the offspring from the parents - their children.The F2 (second filial) generation consists of the offspring from allowing the F1 individuals to interbreed - the grandchildren of the parental generation.
What was the result when gregor mendel crossed a tall plant and a short plant?
Since the dominant allele in pea plant breeding is the tall allele, all of the offspring of this cross were tall. However, when he crossed two tall plants from the first filial generation, 75% of the second filial generation were tall, and 25% of the second filial generation were short, thus hinting at the mechanism of what we today recognize as genetic inheritance.
When Mendel cross-pollinated two varieties from the P generation that exhibited contrasting traits he called the offspring the second filial or F2 generation.?
TRUE!
What generation of the offspring of the P or parental generation?
First filial
