18288 + Interview Questions in Biology Page 16 InterviewSolution

751.	what is the formula and write the derivation of(1) frequency of intensity variation or beat frequency (2) frequency of Amplitude variation (3) frequency of resul†an t wave ??
Answer» what is the formula and write the derivation of(1) frequency of intensity variation or beat frequency (2) frequency of Amplitude variation (3) frequency of resul†an t wave ??

Discussion

752.	Differentiate between areolar connective tissue and adipose.
Answer» Differentiate between areolar connective tissue and adipose.

Discussion

753.	Does expiration take place through 1 st pairs of abdomen and thorax always? If yes then why?
Answer» Does expiration take place through 1 st pairs of abdomen and thorax always? If yes then why?

Discussion

754.	Differentiate between : (a) Myelinated and non-myelinated axons (b) Dendrites and axons (c) Rods and cones (d) Thalamus and Hypothalamus (e) Cerebrum and Cerebellum
Answer» Differentiate between : (a) Myelinated and non-myelinated axons (b) Dendrites and axons (c) Rods and cones (d) Thalamus and Hypothalamus (e) Cerebrum and Cerebellum

754.

Differentiate between : (a) Myelinated and non-myelinated axons (b) Dendrites and axons (c) Rods and cones (d) Thalamus and Hypothalamus (e) Cerebrum and Cerebellum

Answer»

Differentiate between :

(a) Myelinated and non-myelinated axons

(b) Dendrites and axons

(c) Rods and cones

(d) Thalamus and Hypothalamus

(e) Cerebrum and Cerebellum

Discussion

755.	Paheli while moving in a forest observed that there was no noise pollution, though lots of heavy vehicles were passing from the nearby highway. Explain why?
Answer» Paheli while moving in a forest observed that there was no noise pollution, though lots of heavy vehicles were passing from the nearby highway. Explain why?

Discussion

756.	Describe the different methods of asexual reproduction. Giveexamples.
Answer» Describe the different methods of asexual reproduction. Give examples.

Discussion

757.	Select the correct diagram.
Answer» Select the correct diagram.

Discussion

758.	The following is the diagrammatic representation of a E.coli vector PBR322. Which of these genes is not present in normal E.coli cells?
Answer» The following is the diagrammatic representation of a E.coli vector PBR322. Which of these genes is not present in normal E.coli cells?

Discussion

759.	नीचे लिखी पंक्तियाँ पढ़ो। आपस में चर्चा करके इसके नीचे दिए गए प्रश्नों के उत्तर दो– (क) "तेरे हरे-भरे सावन के साथी ये आए हैं" क्या बादल हरे-भरे सावन के साथी हैं अथवा किसान के? या दोनों के। (ख) "तेरे प्राणों में भरने को नया राग लाए हैं" बादल ऐसा क्या लाए हैं जिससे किसान के प्राणों में नया राग भर जाएगा? (ग) "यह संदेशा ले कर आई, सरस मधुर शीतल पुरवाई" पुरवाई किसान के लिए क्या संदेशा लेकर आई होगी? (घ) "तेरे लिए, अकेले तेरे लिए, कहाँ से चलकर आई" क्या सचमुच पुरवाई केवल किसान के लिए चलकर आई है? वह कहाँ से चलकर आई होगी?
Answer» नीचे लिखी पंक्तियाँ पढ़ो। आपस में चर्चा करके इसके नीचे दिए गए प्रश्नों के उत्तर दो– (क) "तेरे हरे-भरे सावन के साथी ये आए हैं" क्या बादल हरे-भरे सावन के साथी हैं अथवा किसान के? या दोनों के। (ख) "तेरे प्राणों में भरने को नया राग लाए हैं" बादल ऐसा क्या लाए हैं जिससे किसान के प्राणों में नया राग भर जाएगा? (ग) "यह संदेशा ले कर आई, सरस मधुर शीतल पुरवाई" पुरवाई किसान के लिए क्या संदेशा लेकर आई होगी? (घ) "तेरे लिए, अकेले तेरे लिए, कहाँ से चलकर आई" क्या सचमुच पुरवाई केवल किसान के लिए चलकर आई है? वह कहाँ से चलकर आई होगी?

759.

नीचे लिखी पंक्तियाँ पढ़ो। आपस में चर्चा करके इसके नीचे दिए गए प्रश्नों के उत्तर दो– (क) "तेरे हरे-भरे सावन के साथी ये आए हैं" क्या बादल हरे-भरे सावन के साथी हैं अथवा किसान के? या दोनों के। (ख) "तेरे प्राणों में भरने को नया राग लाए हैं" बादल ऐसा क्या लाए हैं जिससे किसान के प्राणों में नया राग भर जाएगा? (ग) "यह संदेशा ले कर आई, सरस मधुर शीतल पुरवाई" पुरवाई किसान के लिए क्या संदेशा लेकर आई होगी? (घ) "तेरे लिए, अकेले तेरे लिए, कहाँ से चलकर आई" क्या सचमुच पुरवाई केवल किसान के लिए चलकर आई है? वह कहाँ से चलकर आई होगी?

Answer»

नीचे लिखी पंक्तियाँ पढ़ो। आपस में चर्चा करके इसके नीचे दिए गए प्रश्नों के उत्तर दो–

(क) "तेरे हरे-भरे सावन के साथी ये आए हैं"

क्या बादल हरे-भरे सावन के साथी हैं अथवा किसान के? या दोनों के।

(ख) "तेरे प्राणों में भरने को नया राग लाए हैं"

बादल ऐसा क्या लाए हैं जिससे किसान के प्राणों में नया राग भर जाएगा?

(ग) "यह संदेशा ले कर आई, सरस मधुर शीतल पुरवाई"

पुरवाई किसान के लिए क्या संदेशा लेकर आई होगी?

(घ) "तेरे लिए, अकेले तेरे लिए, कहाँ से चलकर आई"

क्या सचमुच पुरवाई केवल किसान के लिए चलकर आई है? वह कहाँ से चलकर आई होगी?

Discussion

760.	The number of moles of CH4 gas formed in the reaction are
Answer» The number of moles of $C H_{4}$ gas formed in the reaction are

Discussion

761.	Spermiation is the release of sperm from
Answer» Spermiation is the release of sperm from

Discussion

762.	Which of the following is a fossil?
Answer» Which of the following is a fossil?

Discussion

763.	Which of the following are exceptions to cell theory:
Answer» Which of the following are exceptions to cell theory:

Discussion

764.	1. An athlete takes 100 gm of glucose of energyequivalent to 1560 kJ. How much amount of energyis uptaken by 1 gm molecule of glucose?
Answer» 1. An athlete takes 100 gm of glucose of energyequivalent to 1560 kJ. How much amount of energyis uptaken by 1 gm molecule of glucose?

Discussion

765.	25. Product of CH2(CooNa)2 through kolbe electrolysis
Answer» 25. Product of CH2(CooNa)2 through kolbe electrolysis

Discussion

766.	Glyco- proteinaceous hormone is
Answer» Glyco- proteinaceous hormone is

Discussion

767.	Explain the structure of DNA .
Answer» Explain the structure of DNA .

Discussion

768.	45. Based upon the technique of reverse osmosis the approximate pressure required to desalinate sea water containing 2.5% (mass/volume) KNO3 at 27^° C will be: (1)10.5 atm (2)21 atm (3)12.2 atm (4)6.09 atm
Answer» 45. Based upon the technique of reverse osmosis the approximate pressure required to desalinate sea water containing 2.5% (mass/volume) KNO3 at 27^° C will be: (1)10.5 atm (2)21 atm (3)12.2 atm (4)6.09 atm

Discussion

769.	The enthalpy of a reaction at 273K is -3.57KJ. What will be the enthalpy of a reaction at 373K if delta(Cp) =zero?
Answer» The enthalpy of a reaction at 273K is -3.57KJ. What will be the enthalpy of a reaction at 373K if delta(Cp) =zero?

Discussion

770.	Which one of the following individuals can produce sixteen different gametes?
Answer» Which one of the following individuals can produce sixteen different gametes?

Discussion

771.	Do you think there is any such limitation in the trophic levels of a detritus food chain?
Answer» Do you think there is any such limitation in the trophic levels of a detritus food chain?

Discussion

772.	72.What is hydrolysis?
Answer» 72.What is hydrolysis?

Discussion

773.	Give 2 Examples of antagonistic muscles.
Answer» Give 2 Examples of antagonistic muscles.

Discussion

774.	Cranial capacity of Homo erectus was about
Answer» Cranial capacity of Homo erectus was about

Discussion

775.	Function of Coelomic Epithelium
Answer» Function of Coelomic Epithelium

Discussion

776.	The receptor absent in the tongue is
Answer» The receptor absent in the tongue is

Discussion

777.	Jurassic period of the Mesozoic era characterized by
Answer» Jurassic period of the Mesozoic era characterized by

Discussion

778.	16. Arrange the following in the correct order of increasing pKa values 4-Hydroxybenzoic acid, p-Anisic acid and p-Toluic acid
Answer» 16. Arrange the following in the correct order of increasing pKa values 4-Hydroxybenzoic acid, p-Anisic acid and p-Toluic acid

Discussion

779.	Read following statements about Hydrophily. (i) In majority of water plants, pollination is done by insects and air. (ii) In Vallisneria pollination occur beneath the surface of water (iii) Well developed non-essential whorls are present (iv) Stalk of female flower shows coiling in Vallisneria
Answer» Read following statements about Hydrophily. (i) In majority of water plants, pollination is done by insects and air. (ii) In Vallisneria pollination occur beneath the surface of water (iii) Well developed non-essential whorls are present (iv) Stalk of female flower shows coiling in Vallisneria

Discussion

780.	What is NADPH2
Answer» What is NADPH₂

Discussion

781.	How many molecules of ATP and NADP are required in formation of two molecules of glucose? How many Calvin cycles are required?
Answer» How many molecules of ATP and NADP are required in formation of two molecules of glucose? How many Calvin cycles are required?

Discussion

782.	The restriction enzymes used in recombinant DNA technology that make staggered cuts in DNA leaving sticky ends is/are
Answer» The restriction enzymes used in recombinant DNA technology that make staggered cuts in DNA leaving sticky ends is/are

Discussion

783.	the allelic frequency of recessive allele is 0.4 find out the no. of hetrozygous indivisuals in a population of 50
Answer» the allelic frequency of recessive allele is 0.4 find out the no. of hetrozygous indivisuals in a population of 50

Discussion

784.	Radial, Collateral, and Bicollateral vascular bundles are present respectively in anatomy of
Answer» Radial, Collateral, and Bicollateral vascular bundles are present respectively in anatomy of

Discussion

785.	EXPLAIN THE FOLLOWING TERMS 1 LOPHODONT 2 SELENODONT 3 SECODONT 4 ACRODONT 5 PLEURODONT
Answer» EXPLAIN THE FOLLOWING TERMS 1 LOPHODONT 2 SELENODONT 3 SECODONT 4 ACRODONT 5 PLEURODONT

Discussion

786.	Which of the following steps is catalysed by Taq DNA polymerase in PCR reaction?
Answer» Which of the following steps is catalysed by Taq DNA polymerase in PCR reaction?

Discussion

787.	Choose the correct option with respect to the assertion and reason given.Assertion [A]: Blastocyst burying itself within the uterine wall is known as implantation.Reason [R]: Zona pellucida prevents the embryo from attaching to the wall of fallopian tube.
Answer» Choose the correct option with respect to the assertion and reason given. Assertion [A]: Blastocyst burying itself within the uterine wall is known as implantation. Reason [R]: Zona pellucida prevents the embryo from attaching to the wall of fallopian tube.

787.

Choose the correct option with respect to the assertion and reason given.Assertion [A]: Blastocyst burying itself within the uterine wall is known as implantation.Reason [R]: Zona pellucida prevents the embryo from attaching to the wall of fallopian tube.

Answer»

Choose the correct option with respect to the assertion and reason given.

Assertion [A]: Blastocyst burying itself within the uterine wall is known as implantation.

Reason [R]: Zona pellucida prevents the embryo from attaching to the wall of fallopian tube.

Discussion

788.	Epistasis is a type of gene interaction showing
Answer» Epistasis is a type of gene interaction showing

Discussion

789.	The blood constituents that remain unchanged in quantity after being circulated through the kidneys are _______.
Answer» The blood constituents that remain unchanged in quantity after being circulated through the kidneys are _______.

Discussion

790.	Sulphonation of phenol at 373 K gives :
Answer» Sulphonation of phenol at 373 K gives :

Discussion

791.	Differentiate Meristematic and Permanent tissues.
Answer» Differentiate Meristematic and Permanent tissues.

Discussion

792.	The punnett square shown below represents the pattern of inhiritance in dihybrid cross when yellow (Y) is dominant over while (y) and Round (R) is dominant over wrinkled (r) seeds:A plant of type 'H' will produce seeds with genotype identical to seeds produced by the plants of ?
Answer» The punnett square shown below represents the pattern of inhiritance in dihybrid cross when yellow (Y) is dominant over while (y) and Round (R) is dominant over wrinkled (r) seeds: A plant of type 'H' will produce seeds with genotype identical to seeds produced by the plants of ?

792.

The punnett square shown below represents the pattern of inhiritance in dihybrid cross when yellow (Y) is dominant over while (y) and Round (R) is dominant over wrinkled (r) seeds:A plant of type 'H' will produce seeds with genotype identical to seeds produced by the plants of ?

Answer»

The punnett square shown below represents the pattern of inhiritance in dihybrid cross when yellow (Y) is dominant over while (y) and Round (R) is dominant over wrinkled (r) seeds:

A plant of type 'H' will produce seeds with genotype identical to seeds produced by the plants of ?

Discussion

793.	A solid AB has ZnS type structure the edge length of unit cell is 400pm and radius of anion B is 0.130nm find radius of cation A
Answer» A solid AB has ZnS type structure the edge length of unit cell is 400pm and radius of anion B is 0.130nm find radius of cation A

Discussion

794.	To make a karyotype, chromosomes are photographed during
Answer» To make a karyotype, chromosomes are photographed during

Discussion

795.	Have you ever wondered how the gametes meet?
Answer» Have you ever wondered how the gametes meet?

Discussion

796.	Keerthi and Sadhana delivered babies at the same time in the same nursing home. The babies somehow get exchanged, and confusion ensues. The male baby has blood group O and the female baby has blood group AB. If Keerthi’s blood group is B and Sadhana’s blood group is AB, who is the mother of the male baby?
Answer» Keerthi and Sadhana delivered babies at the same time in the same nursing home. The babies somehow get exchanged, and confusion ensues. The male baby has blood group O and the female baby has blood group AB. If Keerthi’s blood group is B and Sadhana’s blood group is AB, who is the mother of the male baby?

Discussion

797.	Innominate is a
Answer» Innominate is a

Discussion

798.	Calcium ion concentration in blood affects muscle contraction. Does it lead to tetany in certain cases? How will you correlate fluctuation in blood calcium with tetany?
Answer» Calcium ion concentration in blood affects muscle contraction. Does it lead to tetany in certain cases? How will you correlate fluctuation in blood calcium with tetany?

Discussion

799.	Pulmonary artery originates from
Answer» Pulmonary artery originates from

Discussion

800.	Why does Douglas as an adult recount a childhood experience of terror and his conquering of it? What larger meaning does he draw from his experience?
Answer» Why does Douglas as an adult recount a childhood experience of terror and his conquering of it? What larger meaning does he draw from his experience?

Discussion

Explore topic-wise InterviewSolutions in .

what is the formula and write the derivation of(1) frequency of intensity variation or beat frequency (2) frequency of Amplitude variation (3) frequency of resul†an t wave ??

Differentiate between areolar connective tissue and adipose.

Does expiration take place through 1 st pairs of abdomen and thorax always? If yes then why?

Differentiate between : (a) Myelinated and non-myelinated axons (b) Dendrites and axons (c) Rods and cones (d) Thalamus and Hypothalamus (e) Cerebrum and Cerebellum

Paheli while moving in a forest observed that there was no noise pollution, though lots of heavy vehicles were passing from the nearby highway. Explain why?

Describe the different methods of asexual reproduction. Giveexamples.

Select the correct diagram.

The following is the diagrammatic representation of a E.coli vector PBR322. Which of these genes is not present in normal E.coli cells?

The number of moles of CH4 gas formed in the reaction are

Spermiation is the release of sperm from

Which of the following is a fossil?

Which of the following are exceptions to cell theory:

1. An athlete takes 100 gm of glucose of energyequivalent to 1560 kJ. How much amount of energyis uptaken by 1 gm molecule of glucose?

25. Product of CH2(CooNa)2 through kolbe electrolysis

Glyco- proteinaceous hormone is

Explain the structure of DNA .

45. Based upon the technique of reverse osmosis the approximate pressure required to desalinate sea water containing 2.5% (mass/volume) KNO3 at 27^° C will be: (1)10.5 atm (2)21 atm (3)12.2 atm (4)6.09 atm

The enthalpy of a reaction at 273K is -3.57KJ. What will be the enthalpy of a reaction at 373K if delta(Cp) =zero?

Which one of the following individuals can produce sixteen different gametes?

Do you think there is any such limitation in the trophic levels of a detritus food chain?

72.What is hydrolysis?

Give 2 Examples of antagonistic muscles.

Cranial capacity of Homo erectus was about

Function of Coelomic Epithelium

The receptor absent in the tongue is

Jurassic period of the Mesozoic era characterized by

16. Arrange the following in the correct order of increasing pKa values 4-Hydroxybenzoic acid, p-Anisic acid and p-Toluic acid

Read following statements about Hydrophily. (i) In majority of water plants, pollination is done by insects and air. (ii) In Vallisneria pollination occur beneath the surface of water (iii) Well developed non-essential whorls are present (iv) Stalk of female flower shows coiling in Vallisneria

What is NADPH2

How many molecules of ATP and NADP are required in formation of two molecules of glucose? How many Calvin cycles are required?

The restriction enzymes used in recombinant DNA technology that make staggered cuts in DNA leaving sticky ends is/are

the allelic frequency of recessive allele is 0.4 find out the no. of hetrozygous indivisuals in a population of 50

Radial, Collateral, and Bicollateral vascular bundles are present respectively in anatomy of

EXPLAIN THE FOLLOWING TERMS 1 LOPHODONT 2 SELENODONT 3 SECODONT 4 ACRODONT 5 PLEURODONT

Which of the following steps is catalysed by Taq DNA polymerase in PCR reaction?

Choose the correct option with respect to the assertion and reason given.Assertion [A]: Blastocyst burying itself within the uterine wall is known as implantation.Reason [R]: Zona pellucida prevents the embryo from attaching to the wall of fallopian tube.

Epistasis is a type of gene interaction showing

The blood constituents that remain unchanged in quantity after being circulated through the kidneys are _______.

Sulphonation of phenol at 373 K gives :

Differentiate Meristematic and Permanent tissues.

The punnett square shown below represents the pattern of inhiritance in dihybrid cross when yellow (Y) is dominant over while (y) and Round (R) is dominant over wrinkled (r) seeds:A plant of type 'H' will produce seeds with genotype identical to seeds produced by the plants of ?

A solid AB has ZnS type structure the edge length of unit cell is 400pm and radius of anion B is 0.130nm find radius of cation A

To make a karyotype, chromosomes are photographed during

Have you ever wondered how the gametes meet?

Innominate is a

Calcium ion concentration in blood affects muscle contraction. Does it lead to tetany in certain cases? How will you correlate fluctuation in blood calcium with tetany?

Pulmonary artery originates from

Why does Douglas as an adult recount a childhood experience of terror and his conquering of it? What larger meaning does he draw from his experience?