Asked in Genetics
Parental generation the first two individuals that mate in a genetic cross?
Asked in Genetics
What did Mendel call the first two individuals that mate in a genetic cross?
Mendel called the first two individuals that mate in a genetic cross the P generation. The P generation ...
Asked in Genetics, Gregor Mendel
Gregor mendel called the generation created by cross breeding the parental generation the?
I think its cross filial generation...
Asked in Genetics
What are the original parents of genetic cross are referred to as?
the original parents in a genetic cross are reffered to as the P generation ...
Asked in The Difference Between
Distinguish between f1 generation and f2 generation?
The F1 generation consists of the offspring of a cross between two parents; the F2 generation consists of the offspring of a cross between two individuals in the same F1 generation. ...
Asked in Biology, Genetics, Probability
What does a genetic cross enable you to determine?
Any offspring resulting from the mating of two distinctly homozyous individuals In biological terms genetic cross refers to the offspring of sexual reproduction. ...
Cross pollination increases genetic diversity because?
C) The offspring receives different genetic info (DNA) from two individuals. ...
In a Mendelian monohybird cross which generation is always completely heterozygous?
A monohybrid cross is a cross between parents who are heterozygous at one locus. For example, consider a locus with two alleles, A and a. A monohybrid cross thus involves parents whose genotypes are both Aa, and is represented this way: Aa X Aa This is the parental generation. We know that 1/4 of the offspring of this cross will not be heterozygous, i.e., will have the aa genotype. Therefore, in a Mendelian monohybrid cross, only the parental generation is always completely heterozygous. ...
How can you do a genetic cross to identify the P genotype?
The genotype of the P (parent) generation can be done by crossing an offspring from the F1 (first filial) generation with one of the gametes from the P generation and then calculating the genotypic and phenotypic ratios. Such an experiment is called a back cross ...
Hybrid organisms prodused from a cross between two pure-breeding organisms belong to which generation is F1?
Hybrids from a cross of parental (P) generation, of homozygous parents (one is homozygous recessive, the second one is homozygous dominant) do belong to F1 generation, yes. Their genotype is heterozygous. ...
Is a Monohybrid Cross the same as a punnet square?
A monohybrid cross is a breeding experiment between the P generation, or the parental generation, organisms that differ in one trait. A punnett square can be used to find the result of a monohybrid cross, but it can also be used to find the result of a dihybrid cross and so on. So, a punnett square is not the same as a monohybrid cross, but a method in which a monohybrid cross can be solved. ...
Asked in Science
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. ...
Asked in Genetic Engineering, Biology, Genetics
This is the inheritance of alleles of two genes from two different parents?
Dihybrid Cross is a genetic cross between individuals with different alleles for two gene loci of interest. ...
What phenotypes are present in the F1 generation?
The phenotypes present in the F1 generation depend on the phenotypes of the parental generation (and the environment). The F1 generation will display the dominant trait(s). For example, if T is tall and t is short, in the cross TT X tt the F1 generation will have the phenotype corresponding to the T allele (tall). ...
Asked in Human Anatomy and Physiology, Genetics, iPod
What is parent generation 1st filial generation and 2nd filial generation?
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...
Asked in Biology
What is the difference between self fertilization and cross fertilization?
(Referring to plants) self-fertilization occurs when the pollen produced by a plant fertilizes that same plant, maintaining or decreasing genetic diversity in the offspring. Cross-fertilization is when the pollen travels to a different plant, increasing genetic diversity in the next generation. ...
How do you get the f2 generation from the f1 generation?
You cross two organisms from the F1 generation to get the F2 generation.
Asked in English Language
A type of genetic cross that examines a single trait?
A type of genetic cross that examines a single trait is a monohybrid cross. The cross is used to determine the dominance relationship between 2 alleles. ...