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Flashcards in Test 2 Deck (14):
1

What relies on the position played by DNA?

Biochemistry

2

Darwins theory did not have what

Embryology

3

The wings of birds and the wings of dragonflies are said to be

Analogous

4

The flippers of whales and the wings of bats are said to be?

Homologous

5

What best describes recombinant DNA?

DNA from an organism as well as some other organism

6

What is a transgenic organism?

An organism that exhibits traits from its DNA plus that of another organism

7

What separates segments of DNA?

Starch gel electrophoresis, polyacrylamide gel electrophoresis

8

Fitness in animals is their

Ability to reproduce

9

What is the immigration or emigration of organism's genes from a gene pool

Gene flow

10

Travel assures we have just one gene pool of humans because of what

Gene flow

11

Producing iOS cells could make what type cell that could last for 180 days

Blood vessels

12

The peppered moth is an example of what

Directional selection

13

The example of the disruptive selection was what?

Garden snail's shells

14

A good example of the stabilizing category was what?

Sickle cell anemia and human birth weight