Question

please refer to the passage to help you answer the problem. each organism has how many forms (alleles) of a single gene? 100; 1000s; 1; 2

Explanation:

In genetics, for diploid organisms (most common in many species including humans), each organism inherits two alleles for a single gene, one from each parent. This is a fundamental concept in Mendelian genetics. So the correct answer should be 2.

Answer:

D. 2 (assuming the options are labeled as A. 100, B. 1000s, C. 1, D. 2)