Alleles,gene, chromosomes Flashcards
1
Q
How many chromosomes are there in your body
A
46
2
Q
Who do your chromosomes come from
A
23 from your father
23 from your mother
3
Q
What is an allele
A
Different versions of the same gene
4
Q
What is a gene
A
section of DNA which controls part of a cell’s chemistry
