Unit 17 · Inheritance
Question Bank
Cambridge IGCSE Biology 0610 · 120 questions
Q28Inheritance
Alternative forms of a gene are called:
(a)Chromosomes
(b)Bases
(c)Nuclei
(d)Alleles
Correct answer: (d) Alleles
Related lesson
17.1 Chromosomes, genes and proteinsInheritance Tags