How many autosomes are there in humans?

Humans and robots can both perform a job but at different efficiencies. Fifteen humans and five robots working together take thirty days to finish the job, whereas five humans and fifteen robots working together take sixty days to finish it. How many days will fifteen humans working together (without any robot) take to finish it?

A

45

B

36

C

40

D

32

Among the following statements, two are contradictory to each other. Statements: a) All men are humans. b) Some men are humans. c) Some men are not humans. d) No men are humans. Select the code that represents them:

A

a and b

B

a and d

C

a and c

D

b and c

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement. Statement I. All males are humans. II. Some humans are females. Conclusion I. All males are females. II. Some females are males. III. Some females are humans. IV. All humans are males.

A

Only Conclusion I follows

B

Conclusions I, II and III follows

C

Only conclusion III follows

D

Conclusion II and IV follows

In the question below are given two statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: A lot of humans are modern Some modern are techniques Conclusions: I. Some techniques are modern II. Some modern are humans III. Some humans are techniques

A

Only I follows

B

Only II and III follows

C

Only II follows

D

Only I and II follows

E

Only III follows

Fact 1: Humans are mammals. Fact 2: Some humans are engineers. Fact 3: Engineers build houses. If the above statements are facts, which of the following can be logically inferred? I. All mammals build houses. II. Engineers are mammals. III. Some humans are not engineers.

A

II only

B

III only

C

I, II and III

D

I only

How many pairs of Autosomes are present in human beings?

A

24

B

23

C

22

D

1

In the following question, sentences of a paragraph have been jumbled and labelled as A, B, C and D. You are required to rearrange the jumbled sentences of the paragraph and mark your response accordingly by selecting the correct option. A: It may be a chemical substance, biological agent (such as a virus or bacteria), antimicrobial, disinfectant or device used against any pest. B: Although there are benefits to the use of pesticides, there are also drawbacks, such as potential toxicity to humans and other organisms. C: A pesticide is a substance used to kill a pest. D: Pests include insects, plant pathogens, weeds, mollusks, birds, mammals, fish, nematodes (roundworms), and microbes that compete with humans for food, destroy property, spread or are a vector for disease or cause a nuisance.

A

CADB

B

CABD

C

CDAB

D

ACDB

Genomic imprinting in autosomes is seen in _________________ percent of the genes.

A

100%

B

50%

C

25%

D

<1%

Number of autosomes in human primary spermatocyte is _________

A

46

B

44

C

23

D

22

Assertion (A) Human beings have 23 pair of chromosomes, one of which is the sex chromosomes and the remaining are 22 autosomes. The X-linked disease are related to mutation on a sex chromosomes.
Reason (R) Colour blindness results from a mutation in X-chromosome.

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true, but R is not the correct explanation of A

C

A is true, but R is false

D

A is false, but R is true

How many autosomes are there in humans?

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