Question 11 MarkWhat are Nucleoside and Nucleotide?AnswerNucleoside = Nitrogen base + sugarNucleotide = Nucleoside + phosphateView full question & answer→
Question 21 MarkWhat are the components of chromosome?AnswerThe components of chromosomes are DNA, RNA, chromosomal proteins like histones and non histones and certain metallic ions.View full question & answer→
Question 31 MarkWhat does the dihybrid cross involve?AnswerThe dihybrid cross involves the inheritance of two pairs of contrasting characteristics.View full question & answer→
Question 41 MarkWho proposed the double helical model of DNA?AnswerWatson and CrickView full question & answer→
Question 51 MarkWhat is locus?AnswerEach gene is present at a specific position on a chromosome called its locus.View full question & answer→
Question 61 MarkName the plant on which Mendel performed his experiment.AnswerPisum sativum (Garden Pea).View full question & answer→
Question 71 MarkWho is the father of genetics?AnswerGregor Johann Mendel.View full question & answer→