India: Science and Technology Test 48

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India: Science and Technology Test 48

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Weekly Quiz Competition

Question 1
1 / -0

Consider the following statements
$$1.$$ Golden rice is vitamin-A rich
$$2.$$ Replacement of faulty gene by normal gene is called gene therapy.
$$3.$$ Transgenic organisms carrying introduced foreign gene also called genetically modified organism.
Which of the statements given above are true?

A
$$1$$ and $$2$$

B
$$2$$ and $$3$$

C
$$1$$ and $$3$$

D
$$1, 2$$ and $$3$$
Question 2
1 / -0

What are the reasons for the people's resistance to the introduction of Bt brinjal in India?
$$1.$$ Bt brinjal has been created by inserting a gene from a soil fungus into its genome.
$$2.$$ The seeds of Bt brinjal are terminator seeds and therefore, the farmers have to buy the seeds before every season from the seed companies.
$$3.$$ There is an apprehension that the consumption of Bt brinjal may have adverse impact on health.
$$4.$$ There are some concerns that the introduction of Bt brinjal may have adverse effect on the biodiversity.
Select the correct answer using the codes given below.

A
$$1, 2$$ and $$3$$

B
$$2$$ and $$3$$

C
Only $$4$$

D
$$1, 2, 3$$ and $$4$$
Question 3
1 / -0

Consider about the Genetic Engineering
$$1.$$ It is the indirect manipulation of an organism's genome using biotechnology.
$$2.$$ An organism that is generated through genetic engineering is considered to be a genetically modified organism (GMO).
$$3.$$ New DNA may be inserted in the host genome by first isolating and copying the genetic material of interest using molecular cloning methods to generate a DNA sequence, or by synthesising the DNA, and then inserting this construct into the host organism.
$$4.$$ Genetic engineering techniques have been applied in numerous fields including research, agriculture, inductrial biotechnology, and medicine.
Which of the following statements given above is/ are correct?

A
$$1, 2$$ and $$3$$

B
$$2, 3$$ and $$4$$

C
$$1, 3$$ and $$4$$

D
$$3$$ and $$4$$
Question 4
1 / -0

Regarding Metabolic engineering, which one is not true.

A
The practice of optimising genetic and regulatory processes with in cells to increase the cells production of a certain substance.

B
Current examples include producing beer, wine, cheese, pharmaceuticals and other biotechnology products.

C
These processes are chemical networks that use a series of biochemical reactions and enzymes that allow cells to convert raw materials into molecules necessary for the cell's survival.

D
None of the above are false.
Question 5
1 / -0

With reference to the latest development in stem cell research, consider the following statements
$$1.$$ The only source of human stem cells are the embryos at blastocyst stage.
$$2.$$ The stem cells can be derived without causing destruction to blastocysts.
$$3.$$ The stem cells can regenerate themselves destruction to blastocysts.
$$4.$$ Indian research centres also created a few stem cell lines which can be developed into many types of tissues.
Which of the statements given above are correct?

A
$$1, 2, 3$$ and $$4$$

B
$$1, 2$$ and $$3$$

C
$$1, 2$$ and $$4$$

D
$$3$$ and $$4$$
Question 6
1 / -0

Consider the following statements
$$1.$$ Monoclonal antibodies produced in lab by hybridoma technology.
$$2.$$ Hybridoma technology invented by Kohler and Milstein.
$$3.$$ Hybridoma formed by mixing myeloma (cancerous) cell and B-lymphocytes.
Which of the statement(s) given above is/ are correct?

A
$$1, 2$$ and $$3$$

B
$$1$$ and $$2$$

C
Only $$2$$

D
Only $$1$$
Question 7
1 / -0

Which country has launched the fist Medical Experiment Module called 'Kibo', to be used on the International Space Station?

A
South Korea

B
Japan

C
China

D
Talwan
Question 8
1 / -0

What is Pig $$26$$?

A
An insulin obtained from the Indian pig using the genetic engineering methods.

B
An energy capsule being used by astronauts as food supplements.

C
First animal to be created by gene editing.

D
A new patent law enforced in USA.
Question 9
1 / -0

Which of these historical works of art contain nano technology?

A
Lycurgus cup

B
Medieval stained glass windows in churches

C
Damascus steel swords

D
All of the above
Question 10
1 / -0

In the context of modern scientific research, consider the following statements about lacecube, a particle detector located at South Pole, which was recently in the news:
$$1$$. It is the world's largest neutrino detector, encompassing a cubic kilometre of ice.
$$2$$. It is a powerful telescope to search for dark matter.
$$3$$. It is buried deep in the ice.
Which of the statements given is/are correct?

A
Only $$1$$

B
$$2$$ and $$3$$

C
$$1$$ and $$3$$

D
$$1, 2$$ and $$3$$

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Re-Attempt Weekly Quiz Competition

India: Science and Technology Test 48

Result

India: Science and Technology Test 48

Score

-

Rank

-

SHARING IS CARING

Question 1

$$1$$ and $$2$$

$$2$$ and $$3$$

$$1$$ and $$3$$

$$1, 2$$ and $$3$$

Question 2

$$1, 2$$ and $$3$$

$$2$$ and $$3$$

Only $$4$$

$$1, 2, 3$$ and $$4$$

Question 3

$$1, 2$$ and $$3$$

$$2, 3$$ and $$4$$

$$1, 3$$ and $$4$$

$$3$$ and $$4$$

Question 4

The practice of optimising genetic and regulatory processes with in cells to increase the cells production of a certain substance.

Current examples include producing beer, wine, cheese, pharmaceuticals and other biotechnology products.

These processes are chemical networks that use a series of biochemical reactions and enzymes that allow cells to convert raw materials into molecules necessary for the cell's survival.

None of the above are false.

Question 5

$$1, 2, 3$$ and $$4$$

$$1, 2$$ and $$3$$

$$1, 2$$ and $$4$$

$$3$$ and $$4$$

Question 6

$$1, 2$$ and $$3$$

$$1$$ and $$2$$

Only $$2$$

Only $$1$$

Question 7

South Korea

Japan

China

Talwan

Question 8

An insulin obtained from the Indian pig using the genetic engineering methods.

An energy capsule being used by astronauts as food supplements.

First animal to be created by gene editing.

A new patent law enforced in USA.

Question 9

Lycurgus cup

Medieval stained glass windows in churches

Damascus steel swords

All of the above

Question 10

Only $$1$$

$$2$$ and $$3$$

$$1$$ and $$3$$

$$1, 2$$ and $$3$$

User

Question Analysis

My Perfomance

Score

-

Rank

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