Q:

A tetrad is made up of

A) four homologous pairs of chromosomes	B) two homologous chromosomes, each consisting of two chromatids
C) four non-homologous chromosomes	D) two homologous pairs of chromosomes

Answer & Explanation Answer: B) two homologous chromosomes, each consisting of two chromatids

Explanation:

A tetrad is formed from two homologous chromosomes, each consisting of two chromatids in the first stage of meiosis called prophase1.

A_tetrad_is_made_up_of1562827273.jpg image

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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5 4917

Q:

The world's highest rail bridge being constructed in the state of Jammu and Kashmir will be on which of the following rivers?

A) Jhelum	B) Chenab
C) Indus	D) Ravi

Answer & Explanation Answer: B) Chenab

Explanation:

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Filed Under: Indian Geography

8 4917

Q:

Which processor structure is pipe lined?

Answer

All x86 processors have pipelined structure.

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Subject: Hardware

5 4909

Q:

Which among the following is not aprocess state in unix?

A) Running	B) Runnable
C) Zombie	D) Stopped

Answer & Explanation Answer: B) Runnable

Explanation:

The process states of unix are running,Zombie,stopped,Waiting.

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Filed Under: Operating Systems
Exam Prep: GATE

7 4907

Q:

Which one of the following can be oxidised to the corresponding carbonyl compound:

A) 2-methyl-2-hydroxy propane	B) 2-hydroxy propane
C) o-Nitrophenol	D) Phenol

Answer & Explanation Answer: B) 2-hydroxy propane

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE

12 4906

Q:

Losoong is a festival which is celebrated in

A) Arunachal Pradesh	B) Sikkim
C) Kerala	D) Madhya Pradesh

Answer & Explanation Answer: B) Sikkim

Explanation:

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Filed Under: Indian Culture

77 4906

Q:

In recombinant DNA methods, the term vector can refer to

A) the sticky end of a DNA fragment	B) a plasmid used to transfer DNA into a living cell
C) a DNA probe used to identify a particular gene	D) the enzyme that cuts DNA into restriction fragments

Answer & Explanation Answer: B) a plasmid used to transfer DNA into a living cell

Explanation:

The term 'Vector' in recombinant DNA methods, refers to a plasmid or other agent used to transfer DNA into a living cell.

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Filed Under: Biology
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2 4904

Q:

Who became the first woman in the world to ski to the North Pole

A) Alexandra Pavid	B) Meera Sahib
C) M.Patanjali	D) Ann Bancraft

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