Statement 1: Every individual organism contains two or more alleles for each trait. Statement 2: Alleles segregate (separate) during meiosis such that each gamete gets only one of the alleles.
Which of the given statements is correct?
A
Only 1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Only 2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Both 1 and 2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Neither 1 nor 2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C Both 1 and 2 Alleles are different forms and hence different phenotypic expressions of one gene. For e.g., the gene which codes for the height of pea plant takes two forms: tall and dwarf. An individual contains a pair of alleles and the final phenotypic expression is a result of how both these alleles interact. These alleles segregate during meiosis and each gamete gets only one of the allele.