InterviewSolution
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.
| 3001. |
Question : In which plant, stomata does not open at night? |
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Answer» Agave |
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| 3002. |
Question : In which part of the female reproductive organs of human female does fertilisation take place and what happens to the fertilised egg? |
| Answer» Solution :In human female, FERTILISATION takes place in the fallopian TUBE. After fertilisation, the FERTILISED ovum travels to UTERUS and GETS attached to the wall of uterus for further development. This is called implantation. | |
| 3003. |
Question : In which part of the flower male reproductive cells and female reproductive cells are produced respectively ?a.Pollen grain, ovuleb.Anther, Stigmac.Stigma, styled.Ovary, ovule |
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Answer» POLLEN GRAIN, OVULE |
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| 3004. |
Question : In whichpartof theflowergerminationofpollengrainstakesplace ? |
| Answer» SOLUTION :POLLEN grains reach the STIGMA and begin to germinate. | |
| 3005. |
Question : In which part of the digestive system the absorption of following substances takes place ? (a) Certain drugs (b) Glucose, fructose and fatty acids (c) Water, some minerals and drugs (d) Simple sugar and alcohol |
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Answer» Solution :. (a) MOUTH (B) Small INTESTINE (c) LARGE intestine (d) STOMACH |
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| 3006. |
Question : In which part of the alimentary canal food is finally digested? |
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Answer» Stomach |
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| 3007. |
Question : In which part of the alimentary canal complete digestion and absorption of food takes place ? |
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Answer» Duodenum |
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| 3008. |
Question : In which part of nephron is water reabsorbed? |
| Answer» SOLUTION :PROXIMAL and DISTAL CONVOLUTED TUBULES. | |
| 3009. |
Question : In which part of human digestive tract common bile duct opens ? |
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Answer» LARGE intestine |
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| 3010. |
Question : In which part of bodynew RBC's are formed ? |
| Answer» Solution :NEW RBC.s are FORMED in bonemorrowfrom SPECIALISED cells called STEM cells. | |
| 3012. |
Question : In which organism can we see budding ? |
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Answer» BRYOPHYLLUM |
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| 3013. |
Question : In which organ the blood is stored? |
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Answer» spleen |
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| 3014. |
Question : In which organ of man is entamoeba histolytica found? |
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Answer» Rectum |
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| 3015. |
Question : In which of the following regeneration take place ? |
| Answer» Answer :B | |
| 3016. |
Question : In which of the following plants vegetative reproduction takes place with the help of bulbils? |
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Answer» Colocasia |
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| 3017. |
Question : In which of the following organelle of Amoeba systole & diastole take place? |
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Answer» Pseudopodia |
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| 3018. |
Question : In which of the following living organism spore formation takes place ?a.Rhizopusb.Planariac.Spirogyrad.Potato |
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Answer» RHIZOPUS |
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| 3019. |
Question : In which of the following habitat amphibians are usually NOT found? |
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Answer» MARINE WATER |
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| 3020. |
Question : In which of the following groups would you place a plant which produces spores, has vascular tissues and lacks flowers and seeds? |
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Answer» bryophytes |
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| 3021. |
Question : In which of the following groups would you place a plant that produces seeds but lacks flowers and fruits? |
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Answer» bryophytes |
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| 3022. |
Question : In which of the following groups would you place a plant that produces spores and embryos but lacks seeds and vascular tissues? |
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Answer» pteridophytes |
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| 3023. |
Question : In which of the following groups of animal the heart pumps only deoxygenated blood? |
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Answer» fishes |
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| 3024. |
Question : In which of the following asexual reproduction take place through spose formation |
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Answer» Plasmodium |
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| 3025. |
Question : In which of the following aflatoxin was first discovered? |
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Answer» ASPERGILLUS flavus |
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| 3026. |
Question : In which group the locomotory organelles are absent? |
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Answer» Flagellata |
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| 3027. |
Question : In whichgroup of the organism listed below food materialis broken down outside thebody and absorbed ? |
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Answer» TAPEWORM, Amoeba, Paramecium |
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| 3028. |
Question : In which forms do most plants absorb nitrogen? |
| Answer» SOLUTION :NITRATES and NITRITES | |
| 3029. |
Question : In which form most of the plants absorb nitrogen from soil ?(i)Amino acid(ii)Nitrates and Nitrites(iii)Ammonia gas(iv)Urea |
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Answer» (i) and (ii) |
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| 3030. |
Question : In which form (i) oxygen is carried to the tissues? (ii) CO_(2) moves out of the blood? |
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Answer» SOLUTION :(i) Oxyhaemoglobin (II) CARBOXYHAEMOGLOBIN and as carbonic ACID (`CO_(2)` dissolved in BLOOD plasma). |
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| 3031. |
Question : In which fluid, is the brain suspended? |
| Answer» SOLUTION :BRAIN is SUSPENDED in the CEREBROSPINAL FLUID. | |
| 3032. |
Question : In which contraceptive method, condom is used ?a.Surgical methodb.Hormonal methodc.Chemical methodd.Mechanical method |
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Answer» SURGICAL METHOD |
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| 3033. |
Question : In which chamber of heart is oxygenated and deoxygenated blood found? |
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Answer» Solution :OXYGENATED BLOOD: It is found in LEFT AURICLE and left ventricle. Deoxygenated blood: It is found in right auricle and right ventricle. |
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| 3034. |
Question : In which category does the human beings fall in an ecosystem? |
| Answer» Solution :Omnivores | |
| 3035. |
Question : In which animal did the eyes originate first ?a.Paramoeciumb.Plasmodiumc.Planariad.Peripatus |
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Answer» PARAMOECIUM |
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| 3036. |
Question : In what ways is fertilisation in a plant: (a) similar to fertilisation in a human? (b) different from fertilisation in a human ? |
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Answer» |
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| 3037. |
Question : What are the advantages of sexual reproduction over asexual reproduction? |
Answer» SOLUTION :
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| 3038. |
Question : In what way homologous organs provide evidence for evolution ? |
Answer» SOLUTION :The organs having common origin and structural SIMILARITY but different functions are called homologous organs. It can be said from their structural similarity that they have been evolved from a common ancestor. For example the forelimbs of frogs (amphibians), the forelimbs of lizards (reptiles), wings of birds (aves), the HANDS of human beings (mammals), etc. are homologous organs having similar STRUCTURE. The basic structure of the limbs is similar though it has been modified to perform different functions in VARIOUS vertebrates. Such a homologous characteristics helps to identify an evolutionary relationship between apparently different species. |
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| 3039. |
Question : In what respect is the human male gamete different from the female gamete ? |
Answer» SOLUTION :
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| 3040. |
Question : In vitro fertilisation means the fertiisation done inside the body. |
| Answer» Solution :Correct statement: In vitro FERTILISATION MEANS the fertilisation DONE outside the BODY. | |
| 3041. |
Question : In viruses which one acts as genetic material ? |
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Answer» DNA |
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| 3042. |
Question : In vegative progagation, new plants are produced from |
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Answer» root, STEM and FLOWERS |
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| 3043. |
Question : In Type-2 Non-Insulin Dependant Diabetes Mellitus, the target cells respond to insulin and allow the movement of Glucose into cells. |
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Answer» |
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| 3044. |
Question : In tobacco plant, the male gametes have twenty four chromosomes. What is the number of chromosomes in the female gamete? What is the number of chromosomes in the zygote? |
| Answer» SOLUTION :NUMBER of CHROMOSOMES in female GAMETE is 24 and in zygote it is 48. | |
| 3045. |
Question : In tobacco plant, the male gametes have twenty four chromosomes. What is the number of chromosomes in the female gamete ? What is the number of chromosomes in zygote number? |
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Answer» SOLUTION :Female gamete = 24 ZYGOTE = (24 + 24) = 48 |
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| 3046. |
Question : In tobacco plant, the male gametes have twenty four chromosomes. What is the number of chromosomes in thefemale gamete? What is the number of chromosomes in the zygote? |
| Answer» Solution :Male and female GAMETES of a species have same number of chromosomes. Hence, number of chromosome in the female GAMETE of tobacco plants is 24. ZYGOTE is formed by fusion of male and female gamete, it will have 48 chromosomes. | |
| 3047. |
Question : In their laboratory simulation of early Earth, Miller and Urey observed the abiotic synthesis of |
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Answer» AMINO acids |
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| 3048. |
Question : In the western ghats, habitats fo …………. and………… of this region have been under threat. |
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| 3049. |
Question : In the surgical method of birth control available for males, the structures A in the reproductive system are cur and ligated (tied up) at both ends. This prevents the reproductive cells B from coming out from the organs C where they are made in the male body. Since B connot come out from the male body, they connot fuse with cell D in the body of a female and hence pragnancy is prevented. (a) What are structures A ? (b) What are cells B ? (c ) Name the organs C. (d) What is cell D ? (e) What is the name of this surgical procedure for birth control available to males ? |
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Answer» |
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| 3050. |
Question : In the surgical method of birth control available for human females, the structures P in the reproductive system are cut and ligated (tied up) properly at both ends. This prevents the reproducive cell Q released by an organ R from entering the structures P aso that Q is not available to fuse with another reproducitve cell S coming form the male reproductive system. In this way, pregnancy is prevented. (a) What are structures P ? (b) What are Y ? (c ) Name the device Z. (d) What is the general name of these methods of birth control (or preventing pregnancy) ? (e) What is the name of this surgical method of birth control available of females ? |
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