Frequency of recombination between gene pairs on same chromosome as a measure of the distance between genes to map their position on chromosome, was used for the first time by
Chromosome theory, linkage and crossing over
Every question from past board papers on Chromosome theory, linkage and crossing over, newest paper first. Open any question for its full worked answer.
NEET UG 2023 question paper (official, booklet G6)
Full paper →NEET UG 2022 question paper (official, booklet R6)
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The recombination frequency between the genes a & c is 5%, b & c is 15%, b & d is 9%, a & b is 20%, c & d is 24% and a & d is 29%. What will be the sequence of these genes on a linear chromosome ?
NEET UG 2020 question paper (official, booklet E1)
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Experimental verification of the chromosomal theory of inheritance was done by :
NEET UG 2019 question paper (official, booklet P1)
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What map unit (Centimorgan) is adopted in the construction of genetic maps ?
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The frequency of recombination between gene pairs on the same chromosome as a measure of the distance between genes was explained by :
NEET UG 2018 question paper (official, booklet EE)
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Select the *correct* statement :
NEET UG 2016 Phase 1 question paper (official, booklet A)
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In a testcross involving F\(_1\) dihybrid flies, more parental-type offspring were produced than the recombinant-type offspring. This indicates :
NEET UG 2016 Phase 2 question paper (official, booklet ZZ)
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The mechanism that causes a gene to move from one linkage group to another is called