Last lecture (Vanessa) Flashcards
1
Q
Condensed chromosomes can be distinguished by what?
A
Size, banding, and centromere position
2
Q
What are homologous chromosomes?
A
A couple of homologous chromosomes are a set of one maternal and one paternal chromosome that pair up with each other inside a cell during fertilization
3
Q
True or False? Homologous chromosomes carry different genes to eachother.
A
False, they carry the same genes. An exception to this are sex chromosomes
4
Q
What are the chromosomes for females?
A
xx
5
Q
What are the chromosomes for males?
A
xy
6
Q
What is interesting about the Y chromosome?
A
The Y chromosome is greatly reduced and contains few genes.
