Chromosomes Flashcards
1
Q
How many chromosomes do human have?
A
46 chromosomes
23 pairs
2
Q
Dipolid number
A
46
whole number
3
Q
Homologous Chromosomes
A
Pair of chromosomes
one inherited from each parent
carry equivalent genes
4
Q
Sister Chromatids
A
2 replicates of a duplicate chromosome
held together by a centomere
5
Q
How do we count chromosomes?
A
Centromeres