Humam Reproduction And Genetics Flashcards
1
Q
Inheritable characteristics
A
Eye colour and physical appearance features you get from your parents
2
Q
Chromosomes
A
The nucleus of each sex
cell (gamete) contains 23 thread like
structures called Chromosomes
3
Q
Chromosomes are made of
A
Chromosomes are made of protein +
DNA. These chromosomes carry genes
4
Q
• Genes
A
• Genes are chemicals found on
chromosomes that pass on information
5
Q
Dna
A
Deoxyribonucleic acid
6
Q
Sexual reproduction of plants
A
Needs two parents, a cell from each and has features from each, e.g. apple and dandelion
7
Q
Asexual reproduction of plants
A
One parent is needed, is identical to parent, e.g. strawberries, potatoes
