Question

question 26
a sequence of dna that controls or partially controls physical characteristics is know as what?
a allele
b dna
c chromosomes
d gene

Explanation:

A gene is a segment of DNA that contains the instructions for building and maintaining an organism, and it controls or partially controls physical characteristics. An allele is an alternative form of a gene. DNA is the overall molecule of heredity. Chromosomes are structures made of DNA and proteins that carry genes.

Answer:

D. gene