Quiz about Biology Final Exam Review

Question 1

What phase of mitosis?

Accepted Answer

metaphase

Answer

anaphase

Answer

prophse

Answer

cytokinesis

Question 2

What phase of mitosis?

Accepted Answer

prophase

Answer

anaphase

Answer

interphase

Answer

cytokinesis

Question 3

What does this depict?

Accepted Answer

meiosis

Answer

mitosis

Answer

apoptosis

Answer

cell function

Question 4

The rungs on the DNA ladder are made of

Accepted Answer

nitrogen bases

Answer

sugar

Answer

phosphate

Answer

deoxyribose

Question 5

What causes Albinism?

Accepted Answer

mutations

Answer

Mitosis

Answer

Gene sequencing

Answer

genetic testing

Question 6

programmed cell death

Accepted Answer

apoptosis

Answer

cytokinesis

Answer

mitosis

Answer

meiosis

Question 7

Pass through cell cycle checkpoints no matter what.

Accepted Answer

cancerous cells

Answer

normal cells

Answer

apoptosis

Answer

tumors

Question 8

Which divide more rapidly?

Accepted Answer

cancerous cells

Answer

normal cells

Question 9

Which of these depict cancerous cells?

Accepted Answer

Right

Answer

Left

Answer

neither

Question 10

The number of genes that effect melanin production

Accepted Answer

leads to variation in albinism types

Answer

leads to differences in UV radiation

Answer

leads to differences in latitude

Answer

leads to large albinio populations

Question 11

Which is a dark brown or black color pigment?

Accepted Answer

eumelanin

Answer

pheomelanin

Answer

albinism type 2

Answer

TYR 1 Gene

Question 12

A couple with no albinism but both are carriers has what chance of having an albino child?

Accepted Answer

25%

Answer

0

Answer

50%

Answer

75%

Question 13

Which is homozygous recessive?

Accepted Answer

gg

Answer

GG

Answer

Gg

Answer

none

Question 14

What protects DNA from UV radiation harmful effects?

Accepted Answer

melanin

Answer

cell cycle check points

Answer

cancerous cells

Answer

apoptosis

Question 15

When mRNA gets matched to sequence amino acids?

Accepted Answer

Translation

Answer

Transcription

Answer

Codon

Answer

Anticodon

Question 16

What is the circled area called?

Accepted Answer

Nucleotide

Answer

Ribosome

Answer

Adenine

Answer

Nitrogen Base

Question 17

Which of these impacts skin tone?

Accepted Answer

UV radiation

Answer

bathing habits

Answer

metabolism

Answer

body fat

Question 18

Which of the following is an example of minimizing human impact on the environment?

Accepted Answer

b. Planting more trees

Answer

a. Building a factory

Answer

c. Burning fossil fuels

Answer

d. Throwing trash on the ground

Question 19

What is the main way energy is lost in a food chain?

Accepted Answer

It is lost as heat during cellular respiration.

Answer

It gets lost in the woods.

Answer

It is lost as energy goes back to the sun.

Answer

It gets lost as atmospheric heat.

Question 20

In a food chain, what is the role of the plant?

Accepted Answer

Producer

Answer

Consumer

Answer

Heterotroph

Answer

Primary consumer

Question 21

What is the primary function of ribosomes in a cell?

Accepted Answer

Protein synthesis

Answer

DNA replication

Answer

Lipid metabolism

Answer

Carbohydrate storage

Question 22

Which of the following is a characteristic of prokaryotic cells?

Accepted Answer

Lack of membrane-bound organelles

Answer

Presence of a nucleus

Answer

Multicellular

Answer

Large size compared to eukaryotic cells

Question 23

In an experiment, a scientist adds a substance to a plant cell that inhibits photosynthesis. What immediate effect would this have on the cell?

Accepted Answer

Decrease in oxygen production

Answer

Increase in glucose production

Answer

Increase in carbon dioxide absorption

Answer

Increase in ATP production

Question 24

Which process is responsible for the genetic variation observed in sexually reproducing organisms?

Accepted Answer

Meiosis

Answer

Mitosis

Answer

Binary fission

Answer

Budding

Question 25

What is the role of chlorophyll in photosynthesis?

Accepted Answer

Absorbing light energy

Answer

Transporting water

Answer

Releasing oxygen

Answer

Fixing carbon dioxide

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