15000+ GATE Biotechnology practice questions with 1-minute explanatory videos.
Practice Questions
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#Question id: 14438
#Section 1: Engineering Mathematics
if 
then write the minor of the
element a23
#Question id: 4813
#Section 3: Genetics, Cellular and Molecular Biology
You perform the three different two-factor crosses (Cross 1: XY and xy, Cross 2: YZ and yz, and Cross 3: XZ and xz). Assume all crosses are between diploid flies homozygous for the alleles of these genes. You observe 7% recombinants in the first cross, 20% recombinants in the second cross, and 13% recombinants in the third cross. if cross between XyZ and xYz leads to which of the followining recombinant with double cross over .
#Question id: 4812
#Section 3: Genetics, Cellular and Molecular Biology
Two character X and Y ,both follow law of dominance due to 3:1 F2 phenotypic ratio monohybrid cross separately If carry out dihybrid selfing cross for heterozygous genotype for both character does not follow law of independence assortment in normal environmental condition due to?