Biology Inheritance One Gene 1 Online Exam Quiz
Biology Inheritance One Gene 1 GK Quiz. Question and Answers related to Biology Inheritance One Gene 1. MCQ (Multiple Choice Questions with answers about Biology Inheritance One Gene 1
If VV produces violet flowers and vv produces white flowers, what will be the phenotype and genotype of the F1 progeny?
Options
A : All violet; Tt
B : All white; tt
C : All violet; TT and Tt
D : All violet; TT, Tt, and tt
What is the process of removal of anthers termed?
Options
A : Demasculation
B : Emasculation
C : Remasculation
D : Masculation
The factor which expresses in homozygous and heterozygous states is called _______
Options
A : dominant
B : recessive
C : gene
D : allele
What is the generation of plants produced by the crossing of true-breeding plants called?
Options
A : F1
B : F0
C : F2
D : F3
What does F in “F1 progeny” stand for?
Options
A : Filial
B : Fillial
C : Filum
D : Filler
The presence of two different alleles at a particular locus results in _________
Options
A : Homozygosity
B : Heterozygosity
C : Hemizygosity
D : Nullizygosity
With green pods as a dominant trait over yellow, which of the following crosses will result in all progeny having yellow pods?
Options
A : Homozygous green and homozygous yellow
B : Heterozygous green and heterozygous green
C : Homozygous yellow and homozygous yellow
D : Homozygous green and homozygous green
A plant that exhibits two alleles for only one trait is called ________
Options
A : monohybrid
B : dihybrid
C : monogamous
D : digamous
I = Inflated, i = constricted. Given that the phenotype of F1 progeny is inflated pods and that the parents are true-breeding, which of the following is not a possible genotype of parents?
Options
A : Parent 1: II; Parent 2: ii
B : Parent 1: II; Parent 2: II
C : Parent 1: ii; Parent 2: ii
D : Parent 1: ii; Parent 2: II
What process needs to be avoided for carrying of efficient crosses?
Options
A : Self-pollination
B : Fertilization
C : Development of embryo
D : Pollen tube development
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Biology Human Reproduction Spermatogenesis
Biology Human Reproduction Structure Mammary Gland
Biology Human Reproduction Structure Ovary
Biology Human Reproduction Structure Sperm
Biology Human Respiratory System 1
Biology Inheritance Principles Co Dominance
Biology Inheritance Principles Incomplete Dominance
Biology Inheritance Principles Linkage Recombination 1