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4.Principles of Inheritance and Variation
medium
The four daughter cells derived from a single meiosis differ from each other due to
A
Difference in chromosome number
B
Crossing over only
C
Independent assortment of chromosomes only
D
Crossing over as well as independent assortment of chromosomes
Solution
It's Obvious
Standard 12
Biology
Similar Questions
In a certain plant, red flowers $(R)$ are dominant to white flowers $(r)$ and tallness $(T)$ is dominant to dwarfness $(t)$. A heterozygous plant $(RrTt)$ is backcrossed with a double recessive plant $(rrtt)$. If the gene loci for colour and size and situated very close together on the same chromosome, the expected percentage of offsprings could be approximately
tall red |
tall white |
dwarf red |
dwarf white |
respectively
medium