Botany
DNA (Short Note)
DNA is Deoxyribose nucleic acid. It occurs in chromosomes (nuclear reticulum). DNA h…
Botany
Linkage and Crossing Over (Short Note)
According to Conservative estimate there are thousands of genes in four pairs of chrom…
Botany
Genetic Engineering (Short Note)
It is the manipulation of genetic material of any organism. Genetic engineering usua…
Botany
Genotype (Short Note)
The sum total of all the hereditary units or genes which an organism contains are toge…
Botany
Phenotype (Short Note)
--> All the physical appearances by which recognize an individual are together k…
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