1.Vertical resistance is alternatively referred to as which of the following?
2.In which crop have the greatest number of mutant varieties been developed?
3.Who was the first to identify mutation?
4.What do we call a gene that has a mutation rate significantly greater than other genes?
5.Who was the first to report a case of monoploidy in which plant species?
6.What term describes a person who is missing a single chromosome from their normal diploid chromosome count?
7.Which researchers successfully developed haploid tomato plants through culture techniques?
8.Heterobeltiosis is measured in comparison to which reference?
9.In species that cross-pollinate, what do you call a pure line developed through repeated inbreeding?
10.Who originally introduced the term 'heterosis'?
11.Who initially introduced the dominance hypothesis to explain heterosis?
12.Which substances are found in soybeans?
13.Which amino acid is typically the limiting one found in green vegetables?
14.Which amino acid is considered a limiting amino acid in pulses?
15.What does nutritional quality breeding aim to enhance through genetic improvement?
16.In which of the following plants is a neurotoxin present?
17.In which of the following oils is erucic acid predominantly present?
18.In which organism was the phenomenon of jumping genes initially identified?
19.What term describes the ratio of genotypic covariance to phenotypic covariance?
20.Which type of correlation involves estimating the variances and covariances of error terms?