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Protein Synthesis In An Animal Cell Takes Place In ________(A) Cytoplasm. (B) Ribose Attached To Nucleus. (C)Both In The Nucleolus And In The Cytoplasm. (D)Both In The Cytoplasm As Well As In Mitochondria.

The correct answer is (D)Both In The Cytoplasm As Well As In Mitochondria. In animal cells, the process of protein synthesis takes place in both... View Article

Which Of The Following Regulates The Amount Of Light Entering The Eye? (A) Lens. (B)Iris. (C) Cornea.(D)Retina.

The correct answer is (B)Iris. Explore more such questions and answers at BYJU’S.... View Article

What Is The Oxidation State Of Carbon Atoms In Diamond And Graphite?

Both diamond and graphite are allotropes of carbon and the oxidation state of an element in its free state is 0. Therefore, the oxidation states... View Article

After 280 days, the activity of a radioactive sample is 6000dps. The activity reduces to 3000dps after another 140days. What Is The initial activity of the sample in dps?

As given in the question: The activity of the radioactive sample reduces to half in 140 days. The half-life of the sample is 140 days. 280... View Article

State Henry’s Law. What Is The Significance Of Henry’s Law Constant Kh?

Henry’s law is defined as, at a constant temperature, the amount of a given gas that dissolves in a given type and volume of liquid is... View Article

03 Sep 2021: UPSC Exam Comprehensive News Analysis

Sept 3rd, 2021, CNA:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related B. GS 2 Related INTERNATIONAL RELATIONS 1. India keeping a watch on... View Article

Name A Chloride Which Is Soluble In Excess Of Ammonium Hydroxide

Silver chloride(AgCl) is a chloride, which is soluble in excess of ammonium hydroxide. Explore more such questions and answers at BYJU’S.... View Article

Acetals Are _______.(A) Aldehydes.(B) Ketones.(C) Diethers.(D) Hydro Aldehydes.

The correct answer is (C) Diethers, Explore more such questions and answers at BYJU’S.... View Article

How Is Acetic Acid Prepared From Acetylene

Acetic acid is prepared from Acetylene by converting acetaldehyde by passing through 40 per cent of Sulfuric acid (H2SO4) in the presence of one... View Article

If X And Y Vary Inversely As Each Other And X = 10 When Y = 6.Find Y When X = 15.

Since x and y vary inversely, the product x*y always remains constant. 10 * 6 = 15 * y Explore more such questions and answers at BYJU’S.... View Article

The Aggregative Expenditure Method And Family Budget Method Always Give:(A)Same Results. (B) Different Results. (C) Approximate Results. (D) None Of These.

The correct answer is (A) Same Results. Explore more such questions and answers at BYJU’S.... View Article

Which Of The Following Is Not The Name Of A Physical Quantity? (A) Kilogram.(B) Mass.(C) Time. (D) Impulse.

The correct answer is (A) Kilogram. Explore more such questions and answers at BYJU’S.... View Article

What Are The Factors Of q2 – 10q + 21?

Sol: The factors of q2 - 10q + 21 are:(q - 7)(q - 3) Explore more such questions and answers at BYJU’S.... View Article

Find The Whole Quantity If: 12 Of It Is Rs.1080.

Sol: Let the whole quantity be x 12% of x = Rs.1080 Explore more such questions and answers at BYJU’S.... View Article

Arrange the words given below in a meaningful sequence. (1) Poverty(2) Population(3) Death(4) Unemployment(5) Disease(A) 2, 3, 4, 5, 1. (B) 3, 4, 2, 5, 1. (C) 2, 4, 1, 5, 3. (D) 1, 2, 3, 4, 5.

The correct answer is (C) 2, 4, 1, 5, 3. (D) 1, 2, 3, 4, 5. Explore more such questions and answers at BYJU’S.... View Article

A thin circular ring of the area a is held perpendicular to a uniform magnetic field of induction b. A small cut is made in the ring and a galvanometer is connected across the ends such that the total resistance of the circuit is r. When the ring is suddenly squeezed to zero area, the charge flowing through the galvanometer is :

Magnetic Flux Induced EMF Explore more such questions and answers at BYJU’S.... View Article

Two Forces P And Q Have A Resultantperpendicular To P The Angle Between The Forces Is

Sol: Here: α = Angle made by θ = Angle between α = 90° tan α= tan 90° = ∞ Therefore, P + Q cos θ = 0 cos θ = θ= Explore more... View Article

A Wire Of Fixed Length Is Wound On A Solenoid Of Length L And Radius

Sol: Here: n is the number of turns per unit length V → Volume of cylinder Let length of wire be Therefore, Explore more... View Article

Tungsten Has An Atomic Radius Of 0136 nm. The Density Of Tungsten Is 194 g/cm3. What Is Crystal Structure Of Tungsten? (Atomic Weight Of Tungsten =184).(A) Simple Cubic.(B) Body Centered Cubic.(C) Face Centered Cubic.(D) None Of These.

The answer is (B) Body-Centred Cubic. Explore more such questions and answers at BYJU’S.... View Article

Which Of The Following City Is Known As Lancashire Of India.(A) Delhi.(B) Jaipur.(C) Mumbai. (D) Chennai.

The answer is (C) Mumbai. Mumbai city is known as Lancashire of India. This is because Mumbai is the premier centre of cotton textile and has 63... View Article