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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.
| 1301. |
How root store food |
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| 1302. |
Justify the size live size and lifespan of organism are not releted? |
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| 1303. |
Fern prothallus is monoceius. Justify |
| Answer» Plz give ans... | |
| 1304. |
What is eukatyotic cell in detail? |
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| 1305. |
What is the scientific name of olive fruit |
| Answer» Olea europaea | |
| 1306. |
Father of taxonomy |
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Answer» Carolus linnaeus Carlous Linnaeus |
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| 1307. |
Chapter weightage |
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| 1308. |
What are the cell structure |
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| 1309. |
Pitcher plant are heterotrophic or autotrophic ? |
| Answer» Heterotropic | |
| 1310. |
Give important note for separate chaper |
| Answer» U should prefer internet. We cannot provide it here | |
| 1311. |
What is bioluminescence? |
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Answer» Bio means living Luminescence means emission of light When living organisms emit light it is known as bioluminescenceExample- gonyaulux which causes the red tides an dinoflagellate The phenomenon of producing light from different parts of different organisms Light is produced by the body of organism naturally |
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| 1312. |
Annelida is open circulated or closed circulated?? |
| Answer» Close circulated. | |
| 1313. |
Difference between morphology and phonological |
| Answer» Rt and I will be there for the next few days and I will be there on the 15th and I will be there for the next few days | |
| 1314. |
Why the dog\'s body not relase the sweet? |
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| 1315. |
What is s x |
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| 1316. |
What is the function of cuticle |
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Answer» It is also a waxy layer. Cuticle is present on outside of epidermal cells. It reduces rate the of surface transpiration. In some higher plants, the\xa0cuticle\xa0is a water-impervious protective layer covering the epidermal cells of leaves and other parts and limiting water loss. It consists of cutin, a waxy, water-repellent substance allied to suberin, which is found in the cell walls of corky tissue.In addition to its\xa0function\xa0as a permeability barrier for water and other molecules (prevent water loss), the micro and nano-structure of the\xa0cuticle\xa0confer specialised surface properties that prevent contamination of\xa0plant\xa0tissues with external water, dirt and microorganisms.The presence of the\xa0cuticle\xa0limits water loss, but also inhibits absorption of carbon dioxide and excretion of oxygen. |
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| 1317. |
Write about fischer projection rule? |
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| 1318. |
Suggest easy n beautiful project for biology exhibition...plzz?? |
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Answer» Today was my exhibition n i made this model....n really i got full attention of the guests N place these baby made with clay in diyas.each diya will represent the uterus Stages of foetus development......take 6 stands and use diyas ......place these diyas on the stand....in tilt position n make different shapes of foetus according to stages with clay. Wildlife Model not project srry?? |
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| 1319. |
Kingdom monera class 11 |
| Answer» This kingdom is of all prokaryotes.It has two group (1) archaebacteria &(2) is eubacteria. They may be unicellular or multicellular. Cell wall may be present or absent. They found in everywhere. Eg. Bacillus(rod shaped), vibrio cholerae( comma shaped ) e.t.c. | |
| 1320. |
Describe the life cycle ( alteration of generation ) of gymnosperm |
| Answer» Gymnosperms are plants in which the ovules are not enclosed by an ovary wall and remain exposed before and after fertilisation, and before developing into seeds.The stems of a gymnosperm can be branched or unbranched and the needle-like leaves, thick cuticle and sunken stomata on the leaves reduce the rate of water loss. The reproductive structure of a gymnosperm is called a strobilus or a cone and gymnosperms have both male and female strobili.The strobili are seen on the same tree, as in Pinus or on different trees, as in Cycas. The male strobilus contains microsporophylls, which bear microsporangia that produces haploid microspores. A few microspores develop into male gametes called pollen grains and the rest degenerate. The female strobilus is a cluster of megasporophylls, which bears ovules containing the megasporangium. The megasporangium, surrounded by a layer of envelopes produces haploid megaspores and a megaspore mother cell. The megaspore mother cell undergoes meiosis to give rise to four haploid megaspores.One of these spores develops into a multicellular female gametophyte. The female gametophyte further bears two or three female *** organs called archegonia, which develop inside the ovule.The pollen grains released from the microsporangium are carried by air to reach the micropyle. A pollen tube sprouts from the pollen grain and grows towards the archegonium, where it discharges the male gametes. These gametes fuse with the egg to form a zygote. This process is called fertilisation. The zygote develops into an embryo and the ovule into a seed post-fertilisation. | |
| 1321. |
Describe the alteration of generation seen in pteridophytes |
| Answer» Pteridophytes also show heteromorphic alternation of generation like bryophytes but the dominant phase is sporophyte.Sporophyte is well-differentiated into true stem, leaves, and roots. Sporophyte produces spores all which can be of similar type or of two types. Spores germinate to form small, multicellular, non-vascular free-living photosynthetic thalloid haploid gametophyte called prothallus.Haploid generation called gametophyte undergoes sexual reproduction to produce gametes. Production of gametes involve mitosis, so the gametes are also haploid. The gametes fuse to form a diploid zygote which grows into the next generation, the diploid sporophyte generation (2n). Zygote( diploid oospore) develops into embryo which produces well-differentiated, multicellular sporophyte.\xa0 | |
| 1322. |
Write the economic importance of pteridophytes |
| Answer» Economic Importance of Pteridophytes:1. Ornamental value: Ferns arc grown as ornamental plants in gardens and homes for their attractive foliage.2. Drug, Rhizomes and petioles of Dryopteris yield an antihelminthic drug.3. Food. Sporocarps of Marsilea are rich source of starch and eaten for their nutritive value as food. | |
| 1323. |
What are polypeptide bond and oligosaccarhide |
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| 1324. |
What are epiphytes? |
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| 1325. |
Anyone here who is doing the preparing of NEET. |
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Answer» Aap KO Kon btaye ki competition 11 se hi start hota h Haaa Bro. Ohho 11th hui ni neet pe phuch gye.... great broo Me Bhai 11 phle phir compition exams |
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| 1326. |
In grass bamboo, and mint stem elongates by the activvity of |
| Answer» | |
| 1327. |
Our body is made up of how many layers |
| Answer» Three layers - epidermis, dermis & hypodermis | |
| 1328. |
How does nitrogenase work for the conversion of nitrogen into ammonia |
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| 1329. |
What is the difference between sperm and condom. |
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| 1330. |
What is phycomycetes |
| Answer» \t\tMembers of phycomycetes are found in aquatic habitats and on decaying wood in moist and damp places or as obligate parasites on plants.\t\t\tThe mycelium is aseptate and coenocytic,Asexual reproduction takes place by zoospores (motile) or by aplanospores (non-motile).\t\t\tThese spores are endogeneously produced in sporangium.\t\t\tZygospores are formed by fusion of two gametes. These gametes are -similar in morphology (isogamous) or dissimilar (anisogamous or oogamous). Examples: Mucor, Rhizopus and Albugo (the parasitic fungi on mustard).\t | |
| 1331. |
What are bulliform cells |
| Answer» Bulliform cells are the cell distributed between the epidermal cells of the leaf. They are responsible for storage of water. Bulliform cells help in rolling of leaves to prevent loss of water through transpiration during stress conditions. Hence they regulate transpiration process. They also unroll the leaves during favourable conditions. Bulliform cells are mainly found in grasses. | |
| 1332. |
Hyy everyone remember me? |
| Answer» No | |
| 1333. |
Fertilization in leucosolenia is |
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Answer» Hyy shreya Asexual and sexual both |
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| 1334. |
Name the scientist who discovered that virus are smaller than bacteria? |
| Answer» T.O Diener | |
| 1335. |
Bro is ADP |
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| 1336. |
Differencw between ascomycetes and phycomycetes |
| Answer» Refer ncert for best ans. | |
| 1337. |
Plz explain sensory system of cockroach. |
| Answer» Ncert | |
| 1338. |
Plz explain the reproductive system in cockroach. |
| Answer» With functions of important part. | |
| 1339. |
Economic importance of gymnospern |
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Answer» Grow for forest more n more clean the environment and gimnosperms did not grow to dirty areas medicinal use and used in making wood |
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| 1340. |
Give an account of angiosperm? How they are classified? Explain in detail? |
| Answer» Flowering plants are called as angiosperms. The flowering plants are the most dominant vascular plants that are found in the fauna all around the world. The pleasing and attractive colours of their flowers certainly add much more colour and brighten the landscape of any place.Classification of AngiospermsBased on the types of cotyledon present, angiosperms are divided into two classes. They are monocotyledons and dicotyledons. The dicotyledonous angiosperms have two cotyledons in their seeds and the monocotyledonous angiosperms have one cotyledon.Monocotyledonous plants: The monocots have some distinct features that include the presence of adventitious roots, simple leaves with parallel venation, and trimerous flowers. The number of vascular bundles is more and is closed. Some of the examples include bamboos, sugarcane plants, banana, cereals, lilies etc.Dicotyledonous plants: The dicotyledonous plants have two cotyledons with a tap root system. The venation seen in the leaves is reticulate. Flowers can be tetramerous or pentamerous. Vascular bundles are generally arranged in a ring and number between two to six. Examples include Grapes, Dandelions, Sunflower, Tomatoes, and Potatoes etc. | |
| 1341. |
What is the cell cycle |
| Answer» Cell cycle is functional unit of life | |
| 1342. |
Taproot |
| Answer» What is micro gravity | |
| 1343. |
Hlo everyone is any one from biomentors |
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Answer» I am agree with you Yaah! |
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| 1344. |
Haplontic and diplontic m main difference kya h |
| Answer» In haplontic the chromosome no. Is half(n) where as in diplontic the chromosome no is 2n | |
| 1345. |
please give some questions important for NEET examit |
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| 1346. |
After 12 in year 2020 i give neet exam....but some students give drop why?? |
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| 1347. |
Syluggest me plzz.. should I give NEET exam in 2020 or in 2021?? |
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Answer» If u didnot score good marks by giving that exam twice then u can give in 2021. No need to give neet exam in 2021. Because according to new pattern u can give neet exam twiCE in year. |
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| 1348. |
Life cycle of angiosperm |
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Answer» Thanks The adult or sporophyte phase is the main phase of an angiosperm life cycle.As with gymnosperm, angiosperm are heterosporous which generate microspores which will produce pollen grains , as the male gametophyte and megasopres which will form an ovule that contain female gametophytes |
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| 1349. |
Mucopolysaccharides |
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| 1350. |
Casparian strip |
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