4951 + Interview Questions in Biology in Class 10 Page 70 InterviewSolution

3451.	Question : Granular endoplasmic reticulum is involved in
Answer» proteolysis PEPTIDE BOND formation glycosidic bond formation fatty acid and cholestrol synthesis Solution :N/A

Discussion

3452.	Question : Grana refers to
Answer» GLYCOLYSIS of glucose by-product of photosynthesis stacks of thylakoids stacks of QUANTASOMES ANSWER :C

Discussion

3453.	Question : Graafian follicle are characteristically found in the
Answer» OVARY of MAMMAL ovary of frog testis of mammal THYROID of mamal Answer :A

Discussion

3454.	Question : Good soil is
Answer» which ALLOWS the limited amount of water into it which allows to percolate the water slowly from it which allows to PASS water very QUICKLY from it which holds whole of water into it Answer :B

Discussion

3455.	Question : Gonorrhoea is a venereal disease transmitted by sexual contact. It is caused by
Answer» virus bacteria protozoan fungus Answer :B

Discussion

3456.	Question : Gonads, Thyroid, Cytokinin, Thymus
Answer» SOLUTION :CYTOKININ

Discussion

3457.	Question : Gonadotropins are secreted from
Answer» hypothalamus posterior pituitary anterior pituitary gonads Answer :C

Discussion

3458.	Question : Golgi apparatus is absent in
Answer» LIVER CELLS higher plants blue green algae YEAST SOLUTION :N/A

Discussion

3459.	Question : Golden rice is a hybrid.
Answer» SOLUTION :Correct statement: Golden RICE is a GENETICALLY MODIFIED plant.

Discussion

3460.	Question : Goat, Man, Grass.
Answer» SOLUTION :GRASS `to`GOAT `to`MAN

Discussion

3461.	Question : Glycolysis takes place in………..
Answer» SOLUTION : CYTOPLASM of the CELL

Discussion

3462.	Question : Glycolysisinvolves breakdown of 60C glucose into 3-C _________.
Answer» SOLUTION :PYRUVIC ACID

Discussion

3463.	Question : Glucose and amino acids are reabsorbed in which part of Nephron?
Answer» PROXIMAL tubule distal tubule LOOP of Henle collecting duct Answer :A

Discussion

3464.	Question : Glucagon helps the break down of………. to glucose in the liver.
Answer» SOLUTION :GLYCOGEN

Discussion

3465.	Question : Glucagon, Endocrine, Exocrine, Gibberellins.
Answer» SOLUTION :GIBBERELLINS

Discussion

3466.	Question : Global warming will cause
Answer» RAISE in LEVEL of oceans melting of glaciers sinking of islands all of these Solution :all of these

Discussion

3467.	Question : Glisson's capsules are found in
Answer» KIDNEY of frog heart of frog liver of mammals cerebellum of rabbit Answer :C

Discussion

3468.	Question : Gizzard in an earthworm serves for
Answer» secretins slime absorbingdigested FOOD excretion crushing food ANSWER :D

Discussion

3469.	Question : Given the specific terms of the Stlaked particles on the inner memberane of mitochondria
Answer» SOLUTION :`Fo-F_(1)` particles……

Discussion

3470.	Question : Given the specific terms of the Extensive infolding to the inner membrane of mitochondria
Answer» SOLUTION :CRISTAE

Discussion

3471.	Question : Given the specific terms of the Cluster of ribosomes found in cytoplasm
Answer» SOLUTION :Polyribosome/Polysome

Discussion

3472.	Question : Given one reason why multicellular organisms require special organs for exchange of gases between their body and their environment.
Answer» Solution :In multicellular organisms all the CELLS are not in DIRECT contact with thesurrounding environment . THUS simple diffusion does not meet the requirementof all the cells.

Discussion

3473.	Question :Given below is a food chain : Grass to Grasshopper to Frog to Snake to Peacock. What will happen to the members of different trophic levels in the food chain, if all the frogs of that area are removed ?
Answer» Solution : If all the frogs of that area are removed, it will lead to the following: (i) The population of grasshopper will increase. (ii) The quantity of GRASS will DECREASE because of over population of grasshoppers. (III) Population of snake will decrease by death or by migration (iv) The ecological BALANCE will be disturbed.

Discussion

3474.	Question : Given below are symptoms of a disease. Analyse them and answer the following questions: Loss of memory Inability to do routine works Mention the cause of the disease
Answer» Answer :Accumulation of an insoluble protein in the NEURAL TISSUE of the BRAIN. Neurons get DESTROYED.

Discussion

3475.	Question : Given below are symptoms of a disease. Analyse them and answer the following questions: Loss of memory Inability to do routine works Identify the disease
Answer» ANSWER :Alzheimers

Discussion

3476.	Question : Given below are a few statements related to biodiversity. Pick those that correctly describe the concept of biodiversity. (i) Biodiversity refers to the different species of flora and fauna present in an area. (ii) Biodiversity refers to only the flora of a given area. (iii) Biodiversity is greater in a forest. (iv) Biodiversity refers to the total number of individuals of a particular species living in an area.
Answer» (i) and (II) (ii) and (IV) (i) and (III) (i) and (iii) SOLUTION :(i) and (iii)

Discussion

3477.	Question : Give two reasons for the appearance of variations among the progeny formed by sexual reproduction.
Answer» Solution :(a) SEXUAL reproduction involves two parents with different sets of CHARACTERS . (B) The GENE combinations are different in GAMETES.

Discussion

3478.	Question : Give two reasons for avoiding frequent pregnancies by women.
Answer» SOLUTION : Frequent PREGNANCIES by women are avoided due to the following reasons: It has adverse EFFECT on the health of women. (ii) It increases the rate of the POPULATION of our country.

Discussion

3479.	Question : Give two instances of species where geographical isolation does not lead to any speciation.
Answer» SOLUTION :(i) A self-pollinating plant SPECIES (ii) A species REPRODUCING ASEXUALLY.

Discussion

3480.	Question : Give two examples of inclusion bodies.
Answer» SOLUTION :e.g, PHOSPHATE GRANULES, cyanophycean grannles, GLYCOGEN granules.

Discussion

3481.	Question : Give two examples of extra-cellular fluids.
Answer» SOLUTION :INTERSTITIAL FLUID and BLOOD PLASMA.

Discussion

3482.	Question : Give two examples for conditional reflexion.
Answer» Solution :(a) Applying the brake while driving, when a red or yellow TRAFFIC light APPEARS. We do not have to THINK about pressing the brake. (b) Producing SALIVA is a response of a dog naturally have, when they smell or see food or when a bell soundwas FOLLOWED by food.

Discussion

3483.	Question : Give three points of difference between renin and Renin.
Answer» SOLUTION :

Discussion

3484.	Question : Give the three key factors of the modern concept of evolution.
Answer» Solution :GENETIC VARIATIONS, NATURAL selection and isolation.

Discussion

3485.	Question : Give the terms for the following : (a) The period between 2 successive mitotic divisions
Answer» SOLUTION :INTERPHASE

Discussion

3486.	Question : Give the terms for the following : (d) Division of nuclear material.
Answer» SOLUTION :KARYOKINESIS

Discussion

3487.	Question : Give the technical terms for the graphic representation of the trophic structures in a food chain.
Answer» SOLUTION :ENERGY PYRAMID.

Discussion

3488.	Question : The scientific name of common rabbit is __________ .
Answer» SOLUTION :ORYCTOLAGUS Cuniculus

Discussion

3489.	Question : Give the role of liver in the human beings.
Answer» Solution :Liver is the largest gland in hum an BEINGS. Its main functions are as follows: (i) It secretes bile juice which makes the medium of the food alkaline and also emulsifies fat. (ii) It stores the excess of glucose in the form of glycogen. (iii) Old worn-out RBCs are broken down in liver cells. Their haemoglobin is changed into bile pigments. (iv) The ammonia is PRODUCED as a result of metabolism of amino acids. It is highly toxic. The ammonia combines with `CO_(2)`and is converted into urea (less toxic). (v) It stores VITAMINS, iron and copper. (vi) It produces fibrinogen and helps in blood-clotting. (vii) It produces HEPARIN which does not allow the clotting of blood inside the blood vessels. (viii) It regulates the volume of blood to some extent. (IX) RBCs are produced at the foetus stage by the liver

Discussion

3490.	Question : Give the respective scientific terms used for studying: (i) the mechanism by which variations are created and inherited and (ii) the development of new type of organisms from the existing ones.
Answer» SOLUTION :a] REPRODUCTION B] SPECIATION

Discussion

3491.	Question : Give the pair of contrasting traits of the following characters in pea plant and mention which is dominant and recessive (i) yellow seed (ii) round seed.
Answer» Solution : i] Yellow-dominant, GREEN - RECESSIVE II] ROUND - dominant, WRINKLED - recessive

Discussion

3492.	Question : Give the pair of contrasting traits of the following characters in pea plant and mention which is dominant and recessive (i) yellow seed (ii) round seed
Answer» Solution :(i) YELLOW - dominant green - RECESSIVE (II) ROUND - dominant wrinkled – recessive

Discussion

3493.	Question : Give the names of various types of formed elements present in the blood.
Answer» Solution :Erythrocytes, lymphocytes, MONOCYTES, neutrophils, EOSINOPHILS, basophils and PLATELETS.

Discussion

3494.	Question : Give the names of two famous botanical gardens.
Answer» Solution :Kew (England) and National BOTANICAL Research Institute (LUCKNOW), INDIAN Botanical GARDEN (Howrah).

Discussion

3495.	Question : Give the names of two energy sources that you would consider to be exhaustible. Give reasons for your choices.
Answer» SOLUTION :Fossil fuels, i.e., COAL and petroleum are EXHAUSTIBLE because once they are used up they are LOST FOREVER.

Discussion

3496.	Question : Give thename of wheat variety having higher dietary fibre and protein.
Answer» SOLUTION :las 66, a PROTEINRICH variety, having higher DIETARY fibre and PROTEIN

Discussion

3497.	Question : Give the name of the person and his experimental specimen who carried out the qualitative inheritance for the first time.
Answer» SOLUTION :GREGOR MENDEL on PISUM sativum in 1866.

Discussion

3498.	Question : Give the name of the flatworm which was the first to possess the eyes. State in which form and what it detects.
Answer» Solution :A flatworm named Planaria posseses very SIMPLE eyes.That are in form of EYESPOTS which DETECT LIGHT.

Discussion

3499.	Question : Give the name and function of a fluid filled double membranous layer which surrounds the lungs.
Answer» Solution :PLEURA. It REDUCES the friction and the TWO pleura together and the PROTECT the lungs.

Discussion

3500.	Question : Give the functional aspect of an artificial kidney.
Answer» Solution :The functional aspect of ARTIFICIAL kidney is thatit helps in removingtoxins from the body beforethey are able to DAMAGE the body PERMANENTLY. It alsomaintainsthe balance of sodium and potassiumsalts in a patient whose kidneys have failed.

Discussion

Explore topic-wise InterviewSolutions in .

Question : Granular endoplasmic reticulum is involved in

Question : Grana refers to

Question : Graafian follicle are characteristically found in the

Question : Good soil is

Question : Gonorrhoea is a venereal disease transmitted by sexual contact. It is caused by

Question : Gonads, Thyroid, Cytokinin, Thymus

Question : Gonadotropins are secreted from

Question : Golgi apparatus is absent in

Question : Golden rice is a hybrid.

Question : Goat, Man, Grass.

Question : Glycolysis takes place in………..

Question : Glycolysisinvolves breakdown of 60C glucose into 3-C _________.

Question : Glucose and amino acids are reabsorbed in which part of Nephron?

Question : Glucagon helps the break down of………. to glucose in the liver.

Question : Glucagon, Endocrine, Exocrine, Gibberellins.

Question : Global warming will cause

Question : Glisson's capsules are found in

Question : Gizzard in an earthworm serves for

Question : Given the specific terms of the Stlaked particles on the inner memberane of mitochondria

Question : Given the specific terms of the Extensive infolding to the inner membrane of mitochondria

Question : Given the specific terms of the Cluster of ribosomes found in cytoplasm

Question : Given one reason why multicellular organisms require special organs for exchange of gases between their body and their environment.

Question :Given below is a food chain : Grass to Grasshopper to Frog to Snake to Peacock. What will happen to the members of different trophic levels in the food chain, if all the frogs of that area are removed ?

Question : Given below are symptoms of a disease. Analyse them and answer the following questions: Loss of memory Inability to do routine works Mention the cause of the disease

Question : Given below are symptoms of a disease. Analyse them and answer the following questions: Loss of memory Inability to do routine works Identify the disease

Question : Give two reasons for the appearance of variations among the progeny formed by sexual reproduction.

Question : Give two reasons for avoiding frequent pregnancies by women.

Question : Give two instances of species where geographical isolation does not lead to any speciation.

Question : Give two examples of inclusion bodies.

Question : Give two examples of extra-cellular fluids.

Question : Give two examples for conditional reflexion.

Question : Give three points of difference between renin and Renin.

Question : Give the three key factors of the modern concept of evolution.

Question : Give the terms for the following : (a) The period between 2 successive mitotic divisions

Question : Give the terms for the following : (d) Division of nuclear material.

Question : Give the technical terms for the graphic representation of the trophic structures in a food chain.

Question : The scientific name of common rabbit is __________ .

Question : Give the role of liver in the human beings.

Question : Give the respective scientific terms used for studying: (i) the mechanism by which variations are created and inherited and (ii) the development of new type of organisms from the existing ones.

Question : Give the pair of contrasting traits of the following characters in pea plant and mention which is dominant and recessive (i) yellow seed (ii) round seed.

Question : Give the pair of contrasting traits of the following characters in pea plant and mention which is dominant and recessive (i) yellow seed (ii) round seed

Question : Give the names of various types of formed elements present in the blood.

Question : Give the names of two famous botanical gardens.

Question : Give the names of two energy sources that you would consider to be exhaustible. Give reasons for your choices.

Question : Give thename of wheat variety having higher dietary fibre and protein.

Question : Give the name of the person and his experimental specimen who carried out the qualitative inheritance for the first time.

Question : Give the name of the flatworm which was the first to possess the eyes. State in which form and what it detects.

Question : Give the name and function of a fluid filled double membranous layer which surrounds the lungs.

Question : Give the functional aspect of an artificial kidney.