Accurate mapping of genes can be done by three point test cross because increases
Mutation which reduces normal function is called
One map unit a genetic map is calle
2n+1 is
A plant n which environment plays a role in sexual determination
------------ play an important role in the suppression of stamens in florets an the ears
Self sterility caused by multiple alleles has been reported in
The chromosome theory inheritance by
Trisomy was
The A and B genes are 10 cm apart on a chromosome if an AB/ab heterozygote is test crossed to ab/ab, how many of each progeny class would you expect out of 100 total progeny?
------ is not a mutation involving nucleotide subsitution
Sex determination was first discovered in Bryophyte is
Due to incomplete linkage in maize, the ratio of parental and recombinants are
sex determination in plants discovered by
crossing over occurs during --- stage of meiosis
Nullisomy is
Father of Indian green revolution
changing the codon AGC to AGA represents
The number of linkage groups in maize is
Number of chromosome 2n in Sugarcane
Incomplete linkage was reported in
The term mutation was introduced by
1262 2n chromosome present in plant is
The point mutation sequence for transition, transversion and transversion in DNA are
How many maps units separate two alleles A and B if the recombination frequency is 0.09?
An allohexaploidy contains
Sex determination in papaya is controlled by --- alleles
Crossing over was coined by
If haploid number is a cell is 18. The double monosomic and trisomic number will be
Genes G S L H are located same chromosome. The recombination percentage is between L and G is 15%, S and L is 50%, H and S are 20%. the correct order of genes is