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Q:

Source of infection in diseases like Tuberculosis, Mumps and Whooping cough is

A) Direct contact B) Droplets of saliva
C) Carrier organism D) A vector
 
Answer & Explanation Answer: B) Droplets of saliva

Explanation:
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Filed Under: Biology

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Q:

"Pellagra" is caused due to the deficiency of

A) Niacin B) Riboflavin
C) Thiamine D) Pyridoxine
 
Answer & Explanation Answer: A) Niacin

Explanation:
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Filed Under: Biology

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Q:

DNA can be found in what Organelles?

A) Chloroplasts and Mitichondria B) Nucleus and Ribosomes
C) Ribosomes and Mitochondria D) Endoplasmic Reticulum and Nucleus
 
Answer & Explanation Answer: A) Chloroplasts and Mitichondria

Explanation:

DNA can be found in 3 Organelles namely Nucleus, Mitochondria in animals and Chloroplasts in plants.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank PO

15 5288
Q:

TRAI, the name which we read very often in the newspapers, is a regulatory body associated with which of the following sectors

A) Transport B) Travel and Tourism
C) Technical Education D) Telecom
 
Answer & Explanation Answer: D) Telecom

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Filed Under: Indian Economy

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Q:

Which Commission made the recommendations which formed the basis for the Punjab Reorganisation Act which created the states Punjab and Haryana?

A) Dhar Commission B) Dass Commission
C) Shah Commission D) Mahajan Commission
 
Answer & Explanation Answer: C) Shah Commission

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Filed Under: Indian Politics

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Q:

A polygenic trait is controlled by 3 genes A, B and C. In a cross AaBbCc x AaBbCc, the phenotypic ratio of the offsprings was observed as 1 : 6 : m : 20 : m : 6 : 1. What is the value of m?

A) 10 B) 15
C) 18 D) 24
 
Answer & Explanation Answer: B) 15

Explanation:

Here crossing is AaBbCc x AaBbCc

As it is trihybrid cross,

we know, Number of zygotes formed = 4n, where n = 3

43 = 64

Given ratio of offsprings = 1 : 6 : m : 20 : m : 6 : 1

Now,  1 + 6 + m + 20 + m + 6 + 1 = 64

34 + 2m = 64

2m = 30

=> m = 15.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

2 5281
Q:

________ oilfield of India has the largest quantity of recoverable reserves

A) Moron Oilfield B) Mumbai High oil field
C) Ankaleshwar Oil field D) Naharkatiya Oil field
 
Answer & Explanation Answer: B) Mumbai High oil field

Explanation:

The Mumbai High Offshore Oil field is considered as  a giant Oil field. An Oilfield to be categorised as a giant should have a minimum of 500 million barrels of recoverable crude oil.

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Filed Under: Indian Geography

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Q:

Why students use essay services?

Answer

There are many reasons for this, but first of all is quick result, if you don't have enough time for writing essay, finding good service will be the best solution for you. Today the number of essays and homework  for students has increased comparing to last 5 years. That's why even good students sometimes need academic help.


Best Essay Service Review Editor

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Subject: General Awareness Exam Prep: TOEFL

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