Advertisements
Advertisements
प्रश्न
In the following figure, two ways of pairing of two homologous pairs of chromosomes are shown. Which of the following phenomena is expressed?
विकल्प
Linkage of genes
Independent assortment of genes
Multiple alleles
Incomplete dominance
MCQ
Advertisements
उत्तर
Independent assortment of genes
Explanation:
The figure shows two equally probable orientations of two homologous chromosome pairs at metaphase I; their independent alignment produces different combinations of parental chromosomes in gametes. This random orientation at metaphase I (illustrated by dihybrid/test-cross outcomes) is the basis of independent assortment.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
