Question of the Day IIII

Question 1

How many rounds of replication to both mitosis and meiosis have?

Answer 1

1 round

Question 2

Meiosis has how many rounds of division?

Answer 2

2

Question 3

Mitosis has how many rounds of division?

Answer 3

1

Question 4

Is there crossing over in mitosis?

Answer 4

No

Question 5

The contractile ring (initiation) of cytokinesis begins during which phase?

Answer 5

Anaphase

Question 6

Where is Bile produced?

Answer 6

In the liver

Question 7

Where is Bile stored for later secretion?

Answer 7

In the gallbladder

Question 8

Balance is controlled by the

Answer 8

Cerebellum

Question 9

What does the hypothalamus control?

Answer 9

Hunger, Thirst, Sex drive, Blood pressure

Question 10

At which trophic level would you find the greatest amount of biomass?

Answer 10

Producers; Biomass gets lost as you move up the pyramid table

Question 11

Maltose is hydrolyzed

Answer 11

2 molecules of glucose

Question 12

Sucrose is hydrolyzed into

Answer 12

Glucose + Fructose

Question 13

Lactose is hydrolyzed into

Answer 13

Galactose + Glucose

Question 14

What are sutures?

Answer 14

Immovable joints, such as in the human skull

Question 15

What is endochondral ossification

Answer 15

Replacing existing cartilage with bone

Question 16

What is the most accurate passageway for air in humans?

Answer 16

Mouth –> Pharynx –> Trachea –> Bronchi –> Bronchioles –> Alveoli

Question 17

Is Sucrose a monosaccharide?

Answer 17

No

Question 18

Describe arthropods (insects)

Answer 18

• They are a class of invertebrates
• They possess a chitinous exoskeleton
• All arthropods are aerobic organisms
• It possess a tracheal system for respiration

Question 19

The T3 and T4 hormones of the thyroid are derived from the iodination of

Answer 19

Tyrosine

Question 20

Hardy-Weinberg conditions must satisfy:

Answer 20

• A large population
• No mutations
• Random mating
• No migration
• No natural selection

Question 21

Primates are classified under

Answer 21

Order

Question 22

Why can’t autotrophs be found in Aphotic Zone?

Answer 22

The Aphotic Zone receives no sunlight, thus photosynthesis cannot occur.

Question 23

Eukaryotes undergoing aerobic respiration yield how much ATP per glucose molecule?

Answer 23

36

Question 24

Prokaryotes undergoing aerobic respiration yield how much ATP per glucose molecule?

Answer 24

38

Question 25

FSH, LH, ACTH and Prolactin are all secreted by the

Answer 25

anterior pituitary