Genetics and evolution Flashcards
0
Q
What is inside of the nucleus ?
A
Chromosomes
1
Q
What is inside on a cell?
A
Nucleus
2
Q
What is inside the chromosomes
A
Genes
3
Q
What are genes made of ?
A
DNA
4
Q
What does DNA stand for ?
A
Deoxyribonucleic acid
5
Q
What is a environmental factor
A
It caused by the environment
6
Q
What is a genetic factor?
A
Caused by our genes
7
Q
What is the scientific name for a sex cell ?
A
Gamete
8
Q
What is a male sex cell called?
A
Sperm cell
9
Q
What is a female sex cell called?
A
Egg cell
10
Q
What is the process called of the joining of a sperm and egg cell ?
A
Fertilization
11
Q
Does asexual reproduction have 1 patent or 2 ?
A
1
12
Q
Does sexual reproduction have fertilization
A
Yes
13
Q
How many chromosomes are in a human cell?
A
23
14
Q
How many chromosomes are in a new fertilized baby?
A
46
