Genes And Chromosomes Flashcards
1
Q
What is a gene
A
A dna segment that determines a specific genetic trait
2
Q
What is the role of genes
A
The transmission of hereditary characteristics
3
Q
What is a chromosome
A
A structure that contains the dna of a cell which also contain all the genes to produce an individual
4
Q
In which part of the cell is a chromosome found
A
The nucleus of the cell
5
Q
Which is smaller a gene or a chromosome
A
Gene
6
Q
Males are made up of __ __ chromosomes
A
XY
7
Q
Woman are made up of __ __ chromosomes
A
XX
8
Q
Each human cell has __ __ chromosomes expected to form sex cells, which only have __ __ chromosomes
A
46 chromosomes, 23 chromosomes in sex cells
