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Q:

Select the four statements about Plasmodium that are true.

 

A)  Inside an infected mosquito, haploid gametes fuse, forming a diploid zygote that develops into an oocyst

B) Plasmodium cells infect two specific types of cells in humans.

C) Inside an infected mosquito, haploid gametes fuse, forming a haploid zygote that develops into an oocyst.

D) When a mosquito bites a human with malaria, diploid Plasmodium cells enter the mosquito.

E) Plasmodium cells are transferred to humans through mosquito saliva.

F) The life cycle of Plasmodium involves only haploid forms.

G) The complete life cycle of Plasmodium requires two hosts.

A) A, B, E, G B) A, C, F, G
C) B, C, D, F D) None of the above
 
Answer & Explanation Answer: A) A, B, E, G

Explanation:

Plasmodium is a genus of unicellular eukaryotes that are obligate parasites of vertebrates and insects. 

From the above given options, A, B, E, G are TRUE regarding Plasmodium.

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Filed Under: General Science
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41 107052
Q:

Select the synonym of

 

ascetic

 

A) spree B) austere
C) bacchanal D) binge
 
Answer & Explanation Answer: B) austere

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 107031
Q:

Which are two chemicals used to purify water?

A) Chlorine & Fluorine B) Fluorine & Iodine
C) Chlorine & Hydrogen peroxide D) Fluorine & Iodine
 
Answer & Explanation Answer: C) Chlorine & Hydrogen peroxide

Explanation:

Removing the contaminents if any in the water which causes harm to our health is involved in the purifying of water. 

 

This process involves chemicals. Chloramines, Hydrogen peroxide, Iodine are the chemicals which are used in purifying water.

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Filed Under: Chemistry
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1 106949
Q:

Select the synonym of

deviance

 

A) accordance B) compliance
C) alliance D) aberrance
 
Answer & Explanation Answer: D) aberrance

Explanation:
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Filed Under: English
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0 106870
Q:

This refers to the ordering of elements in a sentence

 

A) phrases B) syntax
C) disorder D) disorganisation
 
Answer & Explanation Answer: B) syntax

Explanation:
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Filed Under: English
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1 106728
Q:

Himalaya has emerged from which of the geosyncline?

 

A) Tethys B) Shiwalik
C) Indo-brahma D) Godavari
 
Answer & Explanation Answer: A) Tethys

Explanation:
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Filed Under: General Awareness
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0 106571
Q:

Select the antonym of

ogle

A) leer B) gaze
C) ignore D) gawk
 
Answer & Explanation Answer: C) ignore

Explanation:
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Filed Under: English
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5 106571
Q:

Statement I :

Bioaccumulation is a process of progressive accumulation of heavy metals and pesticides in an organism.

Statement II :

Large fishes of the pond are found to have higher concentration of pesticides than planktons of the same pond.

 

A) Both the statements are individually true and Statement II is the correct explanation of Statement I B) Both the statements are individually true but Statement II is not the correct explanation of Statement I
C) Statement I is true but Statement II is false D) Statement I is false but Statement II is true
 
Answer & Explanation Answer: B) Both the statements are individually true but Statement II is not the correct explanation of Statement I

Explanation:

Bioaccumulation is defined as the increase in concentration of a substance(s) in an organism or a part of that organism.

The affected organism has a higher concentration of the substance than the concentration in the organism's surrounding environment.

For the second statement: Microorganisms eat pesticide infected things. Invertebrates eat hundreds of the microorganisms and plants infected with the pesticides, accumulating a pretty large amount of the toxin in them.

The invertebrates are generally then eaten by larger invertebrates or amphibians, which ingest hundreds of similar organisms, accumulating an even higher concentration of toxins in their bodies. Then the fish eat hundreds of these organisms, accumulating the highest concentration of toxins in themselves.

 

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Filed Under: Biology
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8 106107