Q:

Cells use active transport proteins to

Answer

Cells use active transport proteins to create a concentration gradient across a cell membrane.

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Subject: Biology Exam Prep: AIEEE
Job Role: Analyst

4 1580

Q:

Which one of the following elements is essential for the formation of chlorophyll in green plants?

A) Calcium	B) Iron
C) Magnesium	D) Potassium

Answer & Explanation Answer: C) Magnesium

Explanation:

Forms taken up by plants: Mg++ Functions in plants: a part of the chlorophyll molecule -essential in photosynthesis: related to phosphorus metabolism: large quantities found in seed.Mg deficiency symptoms: Mg is mobile, so symptoms occur first in old leaves; A whitish or yellowish striping effect on grasses.

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 1580

Q:

Sociologists define the concept of "race" as

A) a socially constructed category composed of people who share biologically transmitted traits that members of a society consider important.	B) people who fall into any minority category.
C) a cultural heritage shared by a category of people.	D) a person's skin color.

Answer & Explanation Answer: A) a socially constructed category composed of people who share biologically transmitted traits that members of a society consider important.

Explanation:

Sociologists define the concept of "race" as a socially constructed category composed of people who share biologically transmitted traits that members of a society consider important.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 1580

Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Verdant

A) Grassy	B) Lush
C) Dying	D) Fresh

Answer & Explanation Answer: C) Dying

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1580

Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

(of a cat) to make a low continuous vibratory sound expressing contentment.

A) to buzz	B) to roar
C) to meow	D) to purr

Answer & Explanation Answer: D) to purr

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

When our constitution came into act there were exactly

A) 395 articles	B) 415 articles
C) 400 articles	D) 405 articles

Answer & Explanation Answer: A) 395 articles

Explanation:

When our constitution came into act there were exactly 395 articles in 22 parts and 8 schedules.

At present there are :

- 448 articles in 25 parts

- 12 schedules

- 103 Amendments

- Appendices 5.

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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1579

Q:

Which one of the following is a true fish as per the biological system of classification?

A) Silverfish	B) Jellyfish
C) Cuttlefish	D) Flying fish

Answer & Explanation Answer: D) Flying fish

Explanation:

Cuttlefish or cuttles are marine animals of the order Sepiida. They belong to the class Cephalopoda, which also includes squid, octopuses, and nautiluses. Cuttlefish have a unique internal shell, the cuttlebone. Despite their name, cuttlefish are not fish but molluscs.

Jellyfish are soft bodied, free-swimming aquatic animals with a gelatinous umbrella-shaped bell and trailing tentacles.

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Filed Under: Animals and Birds
Exam Prep: Bank Exams

7 1579

Q:

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.

SYCOPHANT

A) PSYCHE	B) FLATTERER
C) CRITIC	D) SLAVE

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