Biology Spring Exam Review part 2

Question 1

Which of the following is a purpose for DNA Gel Electrophoresis?

Accepted Answer

To discover the criminal at a crime scene

Question 2

Sex Linked Traits show more often in

Accepted Answer

Males

Question 3

Which type of dominance is the example: Leaves can be wide, narrow, or in between.

Accepted Answer

Incomplete Dominance

Question 4

Which reaction has the reactants of glucose and oxygen?

Accepted Answer

Aerobic respiration

Question 5

During DNA replication, a DNA strand has the bases CTAGGT. What is the complimentary strand?

Accepted Answer

GATCCA

Question 6

Which brain lobe causes us to feel pain?

Accepted Answer

parietal lobe

Question 7

Which type(s) of cells have genetic material that is contained in a nucleus?

Accepted Answer

both plant and animal cells

Question 8

Which technology would probably be most important to a diabetic person who had to take insulin?

Accepted Answer

using recombinant DNA to produce human hormone from bacteria

Question 9

Plant cells specialized for cell division are most likely found in what part of the plant?

Accepted Answer

root tips

Question 10

Which brain lobe is responsible for vision?

Accepted Answer

occipital

Question 11

If the xylem in a young tree is damaged, which process is first affected?

Accepted Answer

absorbing water from the soil

Question 12

What is the phenotypic ratio for the cross shown for the white, black, and gray seahorses?

Accepted Answer

1:1:2

Question 13

How do human diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Accepted Answer

Bacteria reacts, but viruses do not react to antibiolotics

Question 14

Sex linked genes are located on the ______________ Chromosome

Accepted Answer

X

Question 15

An animal population decreases from 800 to 600 individuals. What explains change in population?

Accepted Answer

The population size of the animal’s predator increased.

Question 16

Mutation within a DNA sequence are..

Accepted Answer

natural processes that produce genetic diversity

Question 17

When an environment has reached its carrying capacity, which of the following is true?

Accepted Answer

Growth and immigration rate equal to death and emigration.

Question 18

What substance is made from 1,000s of these molecules attached together in long chains?

Accepted Answer

Proteins

Question 19

Which statement BEST summarizes the direct role of DNA in cells?

Accepted Answer

Provides instructions for making proteins

Question 20

Which of the following describes an event that results from mitosis but NOT meiosis?

Accepted Answer

daughter cells that are identical to the parent cell

Question 21

Which cell structure is correctly paired with its primary function?

Accepted Answer

Ribosomes- Protein synthesis

Question 22

What is the body's first line of defense against infection by foreign organisms?

Accepted Answer

the skin

Question 23

Which of the following structures is found in both prokaryotic and eukaryotic cells?

Accepted Answer

Ribosomes

Question 24

How does diffusion differ from active transport?

Accepted Answer

Active needs ATP

Question 25

Sex-linked traits can only be passed down from

Accepted Answer

The mother

Question 26

What process is illustrated by the diagram in boxes 4-8 after the forest fire?

Accepted Answer

secondary succession

Biology Spring Exam Review part 2

Questions 26

Biology Spring Exam Review part 2

Questions 26