What do all cells contain ? ♡

How many chromosomes are in human body cells ? ♡

How many chromosomes are in human sex cells ? ♡

What are alleles ? ♡

Why do sex cells have half the usual number of chromosomes ? ♡

What is a dominant gene ? ♡

Where is genetic information found in a cell ? ♡

What are the features of organisms called ? ♡

What does DNA stand for ? ♡

What is DNA ? ♡

What is a gamete ? ♡

What is genotype ? ♡

What does heterozygous mean ? ♡

What does homozygous mean ? ♡

What does phenotype mean ? ♡

What gender is a x + x chromosome ? ♡

What gender is a x + y chromosome ? ♡