Biology Flashcards

(29 cards)

1
Q

Green algae are called

A

Chlorophyceae

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2
Q

Jaundice is also known as

A

Icterus

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3
Q

What is an inactive polio vaccine (IPV) developed in 1952

A

Salk Vaccine by Jonas Salk

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4
Q

Microsatellite DNA is used in

A

Studying the evolutionary relationship among fauna species

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5
Q

Hubbardia heptaneuron has become endangered is a species of

A

Grass

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6
Q

Aves are classified as

A

Birds

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7
Q

Which metal ion is a constituent of Chlorophyll

A

Magnesium poryphyrin Nitrogen

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8
Q

Which hormone stimulates the thyroid gland to secrete thyroxine

A

TSH- Thyroid Stimulating Hormones
High levels of TSH (Hypothyroidism) can cause Goitre
Low levels of TSH (Hyperthyroidism) results to weight loss

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9
Q

The part of the brain from which spinal cord originates is

A

Medulla oblongata

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10
Q

Movement of solvent from high concentration to low concentration is

A

Osmosis
Results to shrinking of cell called plasmolysis
The solution is hypertonic

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11
Q

Which category does Gonyaulax belong to

A

Dinoflagellates

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12
Q

In the menstrual cycle lowering of which hormone causes menstruation

A

Progesterone

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13
Q

What disease in adults means soft bones that usually develops due to deficiency of vitamin D

A

Osteomalacia
Osteopenia is when bones are weaker than normal but not so far gone

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14
Q

How many Chambers are there in the heart of fishes

A

2

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15
Q

Which are the long filamentous branches found in fungi and actinobacteria

A

Hyphae

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17
Q

Vitamin A is aka

18
Q

Vitamin c is aka

A

Ascorbic acid

19
Q

Vitamin b12 is aka

20
Q

Vitamin b1 is

21
Q

Vitamin b2 is

22
Q

Vitamin b3 is

23
Q

Vitamin b5 is

24
Q

Vitamin b6 is

25
Vitamin b7 is
Biotin
26
Vitamin b9 is
Folic acid
27
Rainforest of sea
Corals
28
Corals are in symbiotic relationship with
Zooxanthella algae
29
Corals secrete
Caco3