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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 3351. |
What is the key difference between movement and locomotion? |
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Answer» What is the key difference between movement and locomotion? |
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| 3352. |
When coal burns in air |
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Answer» When coal burns in air |
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| 3353. |
In a didybrid cross between RRYY and rryy, the number of RrYy F2 genotypes will be |
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Answer» In a didybrid cross between RRYY and rryy, the number of RrYy F2 genotypes will be |
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| 3354. |
To make DNA molecules to stick and get clumped, __ is added. |
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Answer» To make DNA molecules to stick and get clumped, |
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| 3355. |
what is the proper defination of real number? |
| Answer» what is the proper defination of real number? | |
| 3356. |
What are primary spermatocytes? |
| Answer» What are primary spermatocytes? | |
| 3357. |
Write short notes.a. Biotechnology: Professional uses.b. Importance of medicinal plants. |
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Answer» Write short notes. a. Biotechnology: Professional uses. b. Importance of medicinal plants. |
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| 3358. |
how did temprature decreased in earth surface ? |
| Answer» how did temprature decreased in earth surface ? | |
| 3359. |
The following diagram refers to an apparatus which is used to demonstrate a physiological process :(a) What is the purpose of keeping potassium hydroxide solution in the test tubes X and Y ?(b) Why has the coloured water risen in tubing 1 ?(c) What is the purpose of keeping boiled peas soaked in a disinfectant in test tube Y ?(d) Name the biological process which causes the above rise.(e) Define the biological process shown in the experiment. |
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Answer» The following diagram refers to an apparatus which is used to demonstrate a physiological process :
(a) What is the purpose of keeping potassium hydroxide solution in the test tubes X and Y ? (b) Why has the coloured water risen in tubing 1 ? (c) What is the purpose of keeping boiled peas soaked in a disinfectant in test tube Y ? (d) Name the biological process which causes the above rise. (e) Define the biological process shown in the experiment. |
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| 3360. |
The ratio between the number of male gametes produced by pollen grain and the female gametes produced by embryo sac is - |
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Answer» The ratio between the number of male gametes produced by pollen grain and the female gametes produced by embryo sac is - |
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| 3361. |
A pea plant heterozygous for dominant trait having inflated pod and green seed is crossed with another heterozygous dominant pea plant having constricted pod and yellow seed. What is the probability of progeny having constricted pods and green seeds? [3] |
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Answer» A pea plant heterozygous for dominant trait having inflated pod and green seed is crossed with another heterozygous dominant pea plant having constricted pod and yellow seed. What is the probability of progeny having constricted pods and green seeds? [3] |
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| 3362. |
b anomer of glucose is more stable. Why? |
| Answer» b anomer of glucose is more stable. Why? | |
| 3363. |
What is the role for polarbody in a ovum? |
| Answer» What is the role for polarbody in a ovum? | |
| 3364. |
What is the difference between fibril and filament ? |
| Answer» What is the difference between fibril and filament ? | |
| 3365. |
Which of the following would significantly decrease the density of a population in a given habitat |
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Answer» Which of the following would significantly decrease the density of a population in a given habitat |
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| 3366. |
A solid XY has a bcc structure. If the distance of closest approach between the two atoms is173 pm, the edge length of the cell is: |
| Answer» A solid XY has a bcc structure. If the distance of closest approach between the two atoms is173 pm, the edge length of the cell is: | |
| 3367. |
Active transport of substances from the blood into the nephron is called _____.The movement of substances from the filtrate back into the blood in the peritubular capillaries is called _____. |
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Answer» Active transport of substances from the blood into the nephron is called _____.The movement of substances from the filtrate back into the blood in the peritubular capillaries is called _____. |
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| 3368. |
Are cardiac tissue and muscle tissue multi nuclei |
| Answer» Are cardiac tissue and muscle tissue multi nuclei | |
| 3369. |
What is the range of:1. 4sin4x2. cosx-sinx |
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Answer» What is the range of: 1. 4sin4x 2. cosx-sinx |
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| 3370. |
All the terminator codons begin with |
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Answer» All the terminator codons begin with |
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| 3371. |
Which statement is correct for genital herpes? |
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Answer» Which statement is correct for genital herpes? |
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| 3372. |
Which of the following represents the correct sequence of organs through which air passes during inhalation? |
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Answer» Which of the following represents the correct sequence of organs through which air passes during inhalation? |
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| 3373. |
Give one example each of the following.a. a small plant that will never grow up to be a big plantb. a root that we eatc. a plant that has additional roots emerging from its branches |
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Answer» Give one example each of the following. a. a small plant that will never grow up to be a big plant b. a root that we eat c. a plant that has additional roots emerging from its branches |
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| 3374. |
Why -O-R and -ph are moderately and weakly activating groups not strongly activating groups towards EAS? |
| Answer» Why -O-R and -ph are moderately and weakly activating groups not strongly activating groups towards EAS? | |
| 3375. |
Define operant conditioning. Discuss the factors that influence the course of operant conditioning. |
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Answer» Define
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| 3376. |
Methyl guanosine triphosphate is associated with |
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Answer» Methyl guanosine triphosphate is associated with |
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| 3377. |
What is meant by desmosome ? |
| Answer» What is meant by desmosome ? | |
| 3378. |
Which of the following event marks the second stage of labour ? |
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Answer» Which of the following event marks the second stage of labour ? |
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| 3379. |
Label the icons in relation with the Respiratory system of a Cockroach:1. ⟹ 2.⟹ 3. ⟹ 4. ⟹ 5. |
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Answer» Label the icons in relation with the Respiratory system of a Cockroach: 1. ⟹ 2.⟹ 3. ⟹ 4. ⟹ 5. |
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| 3380. |
Which of the following regulate both the synthesis of RBC and vitamin D. |
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Answer» Which of the following regulate both the synthesis of RBC and vitamin D. |
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| 3381. |
out of phenol ,ortho nitro phenol, 3 - methy cyclohexane1- ol and 3-methyl phenol the order of basicity |
| Answer» out of phenol ,ortho nitro phenol, 3 - methy cyclohexane1- ol and 3-methyl phenol the order of basicity | |
| 3382. |
Using low temperature to promote flowering in plants is called _____. |
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Answer» Using low temperature to promote flowering in plants is called _____. |
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| 3383. |
The molecular mass of the end product (P) is: |
Answer» The molecular mass of the end product (P) is: |
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| 3384. |
The structural units of a bone are made of_____ |
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Answer» The structural units of a bone are made of_____ |
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| 3385. |
Glands of male reproductive system are: |
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Answer» Glands of male reproductive system are: |
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| 3386. |
What is ANGIOTENSIN CONVERTING ENZYME- 2- RECEPTORS and what it is made up of and what is it's function? |
| Answer» What is ANGIOTENSIN CONVERTING ENZYME- 2- RECEPTORS and what it is made up of and what is it's function? | |
| 3387. |
What is the difference between Spore formation in bacteria and cyst formation in bacteria ? |
| Answer» What is the difference between Spore formation in bacteria and cyst formation in bacteria ? | |
| 3388. |
Which of the following are non-infectious diseases? |
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Answer» Which of the following are non-infectious diseases? |
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| 3389. |
Nucleic acids are polymers of |
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Answer» Nucleic acids are polymers of |
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| 3390. |
Vagina, urethra and oesophagus contain which type of tissue? |
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Answer» Vagina, urethra and oesophagus contain which type of tissue? |
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| 3391. |
What does a negative e.m.f. for a cell indicate? |
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Answer» What does a negative e.m.f. for a cell indicate? |
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| 3392. |
Fill in the missing alphabet and find out the noun. Also mention the indefinite articles un, une or des. |
| Answer» Fill in the missing alphabet and find out the noun. Also mention the indefinite articles un, une or des. | |
| 3393. |
Question 5How are the criteria for deciding divisions in plants different from the criteria for deciding the subgroups among animals? |
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Answer» Question 5 |
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| 3394. |
The varna system was decided on the basis of |
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Answer» The varna system was decided on the basis of |
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| 3395. |
The elements used in Hershey and Chase’s experiments were: |
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Answer» The elements used in Hershey and Chase’s experiments were: |
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| 3396. |
why do ionic solids not show simple cube unit cell? |
| Answer» why do ionic solids not show simple cube unit cell? | |
| 3397. |
The number of red blood cells per cubic millimeter of blood is approximately 5.5 million. If the average body contains 5 L of blood what is the total number of red cells in the body? Write the standard form.(1L=1000000 mm3) |
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Answer» The number of red blood cells per cubic millimeter of blood is approximately 5.5 million. If the average body contains 5 L of blood what is the total number of red cells in the body? Write the standard form. (1L=1000000 mm3) |
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| 3398. |
(a) What is a 'gene'? Explain the meaning of dominant genes and recessive genes with examples.(b) In humans, if gene B gives brown eyes and gene b gives blue eyes, what will be the colour of the eyes of the persons having the following combinations of genes?(i) BB (ii) bb (iii) Bb |
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Answer» (a) What is a 'gene'? Explain the meaning of dominant genes and recessive genes with examples. (b) In humans, if gene B gives brown eyes and gene b gives blue eyes, what will be the colour of the eyes of the persons having the following combinations of genes? (i) BB (ii) bb (iii) Bb |
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| 3399. |
A cylinder of cooking gas supplied by Indian Oil Corporation is assumed to contain 14 kg of butane (ΔHc for C4H10 = - 2600 kJ mol-1). If a small family of three persons, requires 10,000 J of heat energy per day for cooking, the gas in the cylinder would last for A) 44 days B) 54days C) 72 days D) 63 days |
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Answer» A cylinder of cooking gas supplied by Indian Oil Corporation is assumed to contain 14 kg of butane (ΔHc for C4H10 = - 2600 kJ mol-1). If a small family of three persons, requires 10,000 J of heat energy per day for cooking, the gas in the cylinder would last for A) 44 days B) 54days C) 72 days D) 63 days |
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| 3400. |
Discuss how classification systems have undergone several changes over a period of time? |
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Answer» Discuss how classification systems have undergone several changes over a period of time? |
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