18288 + Interview Questions in Biology Page 150 InterviewSolution

7451.	IF INITIAL NUMBER OF TEMPLATE DNA IS 1000, THE NUMBER OF PRODUCTC DNA AT THE END OF 20 CYCLES IS CLOSEST TO a) 10^3 b) 10^6 c)10^9 d)10^12
Answer» IF INITIAL NUMBER OF TEMPLATE DNA IS 1000, THE NUMBER OF PRODUCTC DNA AT THE END OF 20 CYCLES IS CLOSEST TO a) 10^3 b) 10^6 c)10^9 d)10^12

Discussion

7452.	I was not feeling very well. When the doctor examined me, he said that I had a swollen lymph node in the neck. What does a swollen lymph node indicate ?
Answer» I was not feeling very well. When the doctor examined me, he said that I had a swollen lymph node in the neck. What does a swollen lymph node indicate ?

Discussion

7453.	Which of the following has 4 chambered heart:
Answer» Which of the following has 4 chambered heart:

Discussion

7454.	whAt r chelating ligands
Answer» whAt r chelating ligands

Discussion

7455.	Match the following columns. ColumnIColumnIIA.Duodenum1.A cartilaginous flapB.Epiglottis2.Small blind sacC.Glottis3.'U' shaped structure emergingfrom the stomach.D.Caecum4.Opening of wind pipe. Codes (a) A-1, B-2, C-3, D-4 (b) A-4, B-3, C-2, D-1 (c) A-3, B-1, C-4, D-2 (d) A-2, B-4, C-1, D-3
Answer» Match the following columns. $\begin{matrix} C o l u m n I & C o l u m n I I A . & Duodenum & 1. & A cartilaginous flap B . & Epiglottis & 2. & Small blind sac C . & Glottis & 3. & 'U' shaped structure emerging from the stomach. D . & Caecum & 4. & Opening of wind pipe. \end{matrix}$ Codes (a) A-1, B-2, C-3, D-4 (b) A-4, B-3, C-2, D-1 (c) A-3, B-1, C-4, D-2 (d) A-2, B-4, C-1, D-3

7455.

Match the following columns. ColumnIColumnIIA.Duodenum1.A cartilaginous flapB.Epiglottis2.Small blind sacC.Glottis3.'U' shaped structure emergingfrom the stomach.D.Caecum4.Opening of wind pipe. Codes (a) A-1, B-2, C-3, D-4 (b) A-4, B-3, C-2, D-1 (c) A-3, B-1, C-4, D-2 (d) A-2, B-4, C-1, D-3

Answer»

Match the following columns.

$\begin{matrix} C o l u m n I & C o l u m n I I A . & Duodenum & 1. & A cartilaginous flap B . & Epiglottis & 2. & Small blind sac C . & Glottis & 3. & 'U' shaped structure emerging from the stomach. D . & Caecum & 4. & Opening of wind pipe. \end{matrix}$
Codes
(a) A-1, B-2, C-3, D-4 (b) A-4, B-3, C-2, D-1
(c) A-3, B-1, C-4, D-2 (d) A-2, B-4, C-1, D-3

Discussion

7456.	Oxygen enters the blood in the tiny ____________
Answer» Oxygen enters the blood in the tiny ____________

Discussion

7457.	Find out the names of some women who are successful in sports.
Answer» Find out the names of some women who are successful in sports.

Discussion

7458.	Describe how complex dead remains of living things are converted back to simpler compounds.
Answer» Describe how complex dead remains of living things are converted back to simpler compounds.

Discussion

7459.	what is gram-molecule and how moles=gram molecules?
Answer» what is gram-molecule and how moles=gram molecules?

Discussion

7460.	Where are the mast cells present in our body?
Answer» Where are the mast cells present in our body?

Discussion

7461.	Generic name of common toad is
Answer» Generic name of common toad is

Discussion

7462.	The second coordination no. of nacl structure
Answer» The second coordination no. of nacl structure

Discussion

7463.	“Jaya” and “Ratna” developed for green revolution in India are the varieties of
Answer» “Jaya” and “Ratna” developed for green revolution in India are the varieties of

Discussion

7464.	Which of the following correctly matches the cells with major constituent of its cell wall?
Answer» Which of the following correctly matches the cells with major constituent of its cell wall?

Discussion

7465.	The first hormone artificially synthesised in bacteria is
Answer» The first hormone artificially synthesised in bacteria is

Discussion

7466.	Over the last 18,000 years or so, global temperature has risen by
Answer» Over the last 18,000 years or so, global temperature has risen by

Discussion

7467.	By looking at a plant externally can you tell whether a plant is C3 or C4? Why and how?
Answer» By looking at a plant externally can you tell whether a plant is C₃ or C₄? Why and how?

Discussion

7468.	Tracheae or xylem vessels are long tube-like structures that are formed by cells stacked like coins. How is the presence of inner lumen explained here?
Answer» Tracheae or xylem vessels are long tube-like structures that are formed by cells stacked like coins. How is the presence of inner lumen explained here?

Discussion

7469.	What is Planck's constant?
Answer» What is Planck's constant?

Discussion

7470.	38 pH of which salt is same for 1 M and 5 M solution both? 1) HCOONa 2) C6H5NH3Cl 3) NH4CN 4) NaCN
Answer» 38 pH of which salt is same for 1 M and 5 M solution both? 1) HCOONa 2) C6H5NH3Cl 3) NH4CN 4) NaCN

Discussion

7471.	A colour blind man marries a woman with normal sight who has no history of colour blindness in her family. What is the probability of their grandson being colour blind? A)0.25 B)0.5 C)1 D)nil
Answer» A colour blind man marries a woman with normal sight who has no history of colour blindness in her family. What is the probability of their grandson being colour blind? A)0.25 B)0.5 C)1 D)nil

Discussion

7472.	Question 20Corals are(a) Poriferans attached to some solid support(b) Cnidarians, that are solitary living beings(c) Poriferans present at the sea bed(d) Cnidarians who live in colonies
Answer» Question 20 Corals are (a) Poriferans attached to some solid support (b) Cnidarians, that are solitary living beings (c) Poriferans present at the sea bed (d) Cnidarians who live in colonies

Discussion

7473.	Is there any role for calcium ions in the conversion of soluble fibrinogen to insoluble fibrin?
Answer» Is there any role for calcium ions in the conversion of soluble fibrinogen to insoluble fibrin?

Discussion

7474.	Label the following parts in the given diagram using the arrow. (a) Aqueous chamber (b) Cornea (c) Lens (d) Retina (e) Vitreous chamber (f) Blind spot
Answer» Label the following parts in the given diagram using the arrow. (a) Aqueous chamber (b) Cornea (c) Lens (d) Retina (e) Vitreous chamber (f) Blind spot

7474.

Label the following parts in the given diagram using the arrow. (a) Aqueous chamber (b) Cornea (c) Lens (d) Retina (e) Vitreous chamber (f) Blind spot

Answer»

Label the following parts in the given diagram using the arrow.

(a) Aqueous chamber

(b) Cornea

(c) Lens

(d) Retina

(e) Vitreous chamber

(f) Blind spot

Discussion

7475.	Farming techniques in sustainable farming (are)
Answer» Farming techniques in sustainable farming (are)

Discussion

7476.	Identify the correct option with reference to water potential.
Answer» Identify the correct option with reference to water potential.

Discussion

7477.	What is the equation of Convertion of methyl cyanide to ethyl alcoholEthyl amino to methyl amine
Answer» What is the equation of Convertion of methyl cyanide to ethyl alcohol Ethyl amino to methyl amine

Discussion

7478.	Which among the following are TRUE about the global commons?a. The Earth’s atmosphere, Antarctica, ocean floor and outer space are considered as part of the global commons.b. The global commons are outside sovereign jurisdiction.c. The question of managing the global commons has reflected the North-South divide.d. The countries of the North are more concerned about the protection of the Global Commons than the countries of the South.
Answer» Which among the following are TRUE about the global commons? a. The Earth’s atmosphere, Antarctica, ocean floor and outer space are considered as part of the global commons. b. The global commons are outside sovereign jurisdiction. c. The question of managing the global commons has reflected the North-South divide. d. The countries of the North are more concerned about the protection of the Global Commons than the countries of the South.

Discussion

7479.	Deforestation for agriculture causes:
Answer» Deforestation for agriculture causes:

Discussion

7480.	What does pure reproductive blood mean?
Answer» What does pure reproductive blood mean?

Discussion

7481.	The pyrimidine bases present in DNA are
Answer» The pyrimidine bases present in DNA are

Discussion

7482.	out of pyridine and 1 amino cyclohexane which is mre basic ??
Answer» out of pyridine and 1 amino cyclohexane which is mre basic ??

Discussion

7483.	Read each of the following statements. Write a paragraph about adaptation with reference to each statement.(a) There is extreme heat in deserts.(b) Grasslands are lush green.(c) Insects are found in large numbers.(d) We hide.(e) We have long ears.
Answer» Read each of the following statements. Write a paragraph about adaptation with reference to each statement. (a) There is extreme heat in deserts. (b) Grasslands are lush green. (c) Insects are found in large numbers. (d) We hide. (e) We have long ears.

Discussion

7484.	what are Sphaerosomes ? What is its function?
Answer» what are Sphaerosomes ? What is its function?

Discussion

7485.	2 what is the range of sinx-cosx
Answer» 2 what is the range of sinx-cosx

Discussion

7486.	What are positive integeral real roots?
Answer» What are positive integeral real roots?

Discussion

7487.	What happens after fertilization in hilum part and antipodal cell in embryo sac?
Answer» What happens after fertilization in hilum part and antipodal cell in embryo sac?

Discussion

7488.	the normality of 10ml of a 20V H2O2 solution i
Answer» the normality of 10ml of a 20V H2O2 solution i

Discussion

7489.	Second most abundant component inside the cell is
Answer» Second most abundant component inside the cell is

Discussion

7490.	Function of zias and miobomian gland
Answer» Function of zias and miobomian gland

Discussion

7491.	Two chambers, A and B, containing solutions are separated by a semipermeable membrane.(f) If one chamber has a Ψ of – 2000 kPa, and the other – 1000 kPa, which is the chamber that has the higher Ψ?
Answer» Two chambers, A and B, containing solutions are separated by a semipermeable membrane. (f) If one chamber has a Ψ of – 2000 kPa, and the other – 1000 kPa, which is the chamber that has the higher Ψ?

Discussion

7492.	Identify the parts labelled 1-8 in the diagram given below.
Answer» Identify the parts labelled 1-8 in the diagram given below.

7492.

Identify the parts labelled 1-8 in the diagram given below.

Answer»

Identify the parts labelled 1-8 in the diagram given below.

Discussion

7493.	Which of the following biomes has a rainy summer and a dry winter seasons?
Answer» Which of the following biomes has a rainy summer and a dry winter seasons?

Discussion

7494.	Which of the following sentences represents the given image?(I) Dairy productivity in India is high(II) China is the world's leading producer of meat(III) Major percentage of the world's livestock is in India and China(IV) Maximum production of meat is in BrazilRankCattlePigsSheepGoat1BrazilChinaChinaIndia2IndiaUSAIndiaChina3USABrazilAustraliaPakistan4ChinaVietnamIranNigeria5EthiopiaGermanyNigeriaIran6ArgentinaSpainUKEthiopia7PakistanRussiaNew ZealandIndonesia8MexicoMexicoPakistanMali9ColombiaFranceEthiopiaMongolia10AustraliaPolandSouth AfricaTanzania
Answer» Which of the following sentences represents the given image? (I) Dairy productivity in India is high (II) China is the world's leading producer of meat (III) Major percentage of the world's livestock is in India and China (IV) Maximum production of meat is in Brazil $\begin{matrix} R a n k & C a t t l e & P i g s & S h e e p & G o a t 1 & B r a z i l & C h i n a & C h i n a & I n d i a 2 & I n d i a & U S A & I n d i a & C h i n a 3 & U S A & B r a z i l & A u s t r a l i a & P a k i s t a n 4 & C h i n a & V i e t n a m & I r a n & N i g e r i a 5 & E t h i o p i a & G e r m a n y & N i g e r i a & I r a n 6 & A r g e n t i n a & S p a i n & U K & E t h i o p i a 7 & P a k i s t a n & R u s s i a & N e w Z e a l a n d & I n d o n e s i a 8 & M e x i c o & M e x i c o & P a k i s t a n & M a l i 9 & C o l o m b i a & F r a n c e & E t h i o p i a & M o n g o l i a 10 & A u s t r a l i a & P o l a n d & S o u t h A f r i c a & T a n z a n i a \end{matrix}$

Discussion

7495.	Would Western Ghats ecosystems be less functional if one of its tree frog species is lost forever?
Answer» Would Western Ghats ecosystems be less functional if one of its tree frog species is lost forever?

Discussion

7496.	Explain hexokinase induced fit .
Answer» Explain hexokinase induced fit .

Discussion

7497.	Which of the following cells do not divide in adult humans?
Answer» Which of the following cells do not divide in adult humans?

Discussion

7498.	(a) Name the gene used to develop Bt cotton. (b) Where is the above gene obtained from? (c) What converts the inactive Bt protoxin into its active form? [3 marks]
Answer» (a) Name the gene used to develop Bt cotton. (b) Where is the above gene obtained from? (c) What converts the inactive Bt protoxin into its active form? [3 marks]

Discussion

7499.	1 oogonia multiply by mitosis but it is said that 1 oogonia gives rise to 1 ootid.
Answer» 1 oogonia multiply by mitosis but it is said that 1 oogonia gives rise to 1 ootid.

Discussion

7500.	Can we relate metabolism with growth of the body?
Answer» Can we relate metabolism with growth of the body?

Discussion

Explore topic-wise InterviewSolutions in .

IF INITIAL NUMBER OF TEMPLATE DNA IS 1000, THE NUMBER OF PRODUCTC DNA AT THE END OF 20 CYCLES IS CLOSEST TO a) 10^3 b) 10^6 c)10^9 d)10^12

I was not feeling very well. When the doctor examined me, he said that I had a swollen lymph node in the neck. What does a swollen lymph node indicate ?

Which of the following has 4 chambered heart:

whAt r chelating ligands

Match the following columns. ColumnIColumnIIA.Duodenum1.A cartilaginous flapB.Epiglottis2.Small blind sacC.Glottis3.'U' shaped structure emergingfrom the stomach.D.Caecum4.Opening of wind pipe. Codes (a) A-1, B-2, C-3, D-4 (b) A-4, B-3, C-2, D-1 (c) A-3, B-1, C-4, D-2 (d) A-2, B-4, C-1, D-3

Oxygen enters the blood in the tiny ____________

Find out the names of some women who are successful in sports.

Describe how complex dead remains of living things are converted back to simpler compounds.

what is gram-molecule and how moles=gram molecules?

Where are the mast cells present in our body?

Generic name of common toad is

The second coordination no. of nacl structure

“Jaya” and “Ratna” developed for green revolution in India are the varieties of

Which of the following correctly matches the cells with major constituent of its cell wall?

The first hormone artificially synthesised in bacteria is

Over the last 18,000 years or so, global temperature has risen by

By looking at a plant externally can you tell whether a plant is C3 or C4? Why and how?

Tracheae or xylem vessels are long tube-like structures that are formed by cells stacked like coins. How is the presence of inner lumen explained here?

What is Planck's constant?

38 pH of which salt is same for 1 M and 5 M solution both? 1) HCOONa 2) C6H5NH3Cl 3) NH4CN 4) NaCN

A colour blind man marries a woman with normal sight who has no history of colour blindness in her family. What is the probability of their grandson being colour blind? A)0.25 B)0.5 C)1 D)nil

Question 20Corals are(a) Poriferans attached to some solid support(b) Cnidarians, that are solitary living beings(c) Poriferans present at the sea bed(d) Cnidarians who live in colonies

Is there any role for calcium ions in the conversion of soluble fibrinogen to insoluble fibrin?

Label the following parts in the given diagram using the arrow. (a) Aqueous chamber (b) Cornea (c) Lens (d) Retina (e) Vitreous chamber (f) Blind spot

Farming techniques in sustainable farming (are)

Identify the correct option with reference to water potential.

What is the equation of Convertion of methyl cyanide to ethyl alcoholEthyl amino to methyl amine

Deforestation for agriculture causes:

What does pure reproductive blood mean?

The pyrimidine bases present in DNA are

out of pyridine and 1 amino cyclohexane which is mre basic ??

Read each of the following statements. Write a paragraph about adaptation with reference to each statement.(a) There is extreme heat in deserts.(b) Grasslands are lush green.(c) Insects are found in large numbers.(d) We hide.(e) We have long ears.

what are Sphaerosomes ? What is its function?

2 what is the range of sinx-cosx

What are positive integeral real roots?

What happens after fertilization in hilum part and antipodal cell in embryo sac?

the normality of 10ml of a 20V H2O2 solution i

Second most abundant component inside the cell is

Function of zias and miobomian gland

Two chambers, A and B, containing solutions are separated by a semipermeable membrane.(f) If one chamber has a Ψ of – 2000 kPa, and the other – 1000 kPa, which is the chamber that has the higher Ψ?

Identify the parts labelled 1-8 in the diagram given below.

Which of the following biomes has a rainy summer and a dry winter seasons?

Would Western Ghats ecosystems be less functional if one of its tree frog species is lost forever?

Explain hexokinase induced fit .

Which of the following cells do not divide in adult humans?

(a) Name the gene used to develop Bt cotton. (b) Where is the above gene obtained from? (c) What converts the inactive Bt protoxin into its active form? [3 marks]

1 oogonia multiply by mitosis but it is said that 1 oogonia gives rise to 1 ootid.

Can we relate metabolism with growth of the body?