Biology 2, Test 1 Flashcards
1
Q
Why should Christians study biology?
A
Dominion Mandate…and whatever else
2
Q
What is DNA?
A
Genetic information in every cell in the nucleic acid, stores information, blueprints for protein synthesis
3
Q
Asexual vs. Sexual reproduction
A
sexual: 2, egg and sperm, half of each traits, asexual: 1, exact replica
4
Q
what is 2N=46
A
deploid cell
5
Q
Meiosis vs. Mitosis
A
Miosis: 4 haploid cells, sexual cells, 2 divisions, 8 stages
Meiosis: 2 diploid cells, every cell, for division, growth, repair, and replacement
6
Q
How is a diploid zygote formed?
A
fertilization/ conception
7
Q
what is a kariotype cells
A
picture of chromosomes in an individual cell
8
Q
What are these xx, xy
A
chromosomes that determine gender
