chapter 9

the father of genetics was

mendel obtained his P generation by allowing the plants to

true breeding pea plants always

the first filial (f1) generation is the result of

which of the following is the sesignation for mendels orgiinal pure strains of plants

F2:F1::

the passing of traits from parents to offspring is called

a genetic trait that appears in every genreeation of offspring is called

homozygous:heterozygous::

Mendel's finding that the inhereitance of one trait had no effect on the inheritance of another became known as the

to describe how traits can dissappear and reappear in a certain pattern from generation to genertion mendel proposed

the law of segregation explains that

when mendel crossed pea plants that differed in two characteristics such as flower color and plant height

the phenotype of an organims

if an individual has 2 recessive allels for the same trait, the individual is said to be

what is expected genotypic ration resulting form homozygous dominat times heterozygous monohybrid cross

what fraction of the offspring resulting in a hetrozygous times heterozygous dihybrid cross are homozygous recessive for both traits

what is the expected genotypic ratio resulting from a heterozygous times heterozygous monohybrid cross?

when is the expected pheotypic ratio resulting from a homozygous dominant times heterozygous monhybrid cross?

codominace :both traits are displayed::

the differene between a monohybrid cross and a dihybrid cross is that

what fraction of the offspring resulting from a heterozygous times heterozygous dihybrid cross are teh heterozygous for both traits

a reproductive process in which fertilization occurs within a single plant is called

the transferring of pollen between plants is called

when tow members of the f1 generatin are allowed to breed with eahc toher, the offspring are referred to as the ___ generation

a ____is the method for determening the genotype of an individual with a do minat phenotype

the statement hta tthe memebers of each pair of alleles seperate when gametes are formed is known as teh

different fo rms of a particular gene, which mendel called factors are now callede

the likelihood that a specific event will occur is called

a situation in which both alleles for a trait are expressed in a hteterozygous ofspring is called

a table used to determine a diagram the results of a genetic cross is called a