5653 + Interview Questions in Biology Page 87 InterviewSolution

4301.	Consider the diagram below which represents photosynthetic reactions. Choose the option that correctly matches the names to the labels (i), (ii), (iii). Also, the option must match for the involvement of chlorophyll in - (a) Light reaction or (b) Calvin-Benson Cycle.
Answer» Consider the diagram below which represents photosynthetic reactions. Choose the option that correctly matches the names to the labels (i), (ii), (iii). Also, the option must match for the involvement of chlorophyll in - (a) Light reaction or (b) Calvin-Benson Cycle.

4301.

Consider the diagram below which represents photosynthetic reactions. Choose the option that correctly matches the names to the labels (i), (ii), (iii). Also, the option must match for the involvement of chlorophyll in - (a) Light reaction or (b) Calvin-Benson Cycle.

Answer»

Consider the diagram below which represents photosynthetic reactions. Choose the option that correctly matches the names to the labels (i), (ii), (iii). Also, the option must match for the involvement of chlorophyll in - (a) Light reaction or (b) Calvin-Benson Cycle.

4302.	The transportation of oxygen to all cells in the body from the lungs is undertaken by the _____ .
Answer» The transportation of oxygen to all cells in the body from the lungs is undertaken by the _____ .

4303.	The class of drugs used to treat allergic reactions is
Answer» The class of drugs used to treat allergic reactions is

4305.	What is lactic acid? Explain.
Answer» What is lactic acid? Explain.

4306.	It is given that in photosynthesis CO2+H2O forms C6H12O6 but respiration involves oxidation of C6H12O6 to CO2 and H2O for producing energy so can't plants directly use CO2 and H2O to synthesize energy (in form of ATP) that they had obtained from atmosphere and water. If so then what's the use of photosynthesis for plants.
Answer» It is given that in photosynthesis $C O_{2} + H_{2} O$ forms $C_{6} H_{12} O_{6}$ but respiration involves oxidation of $C_{6} H_{12} O_{6}$ to $C O_{2}$ and $H_{2} O$ for producing energy so can't plants directly use $C O_{2}$ and $H_{2} O$ to synthesize energy (in form of ATP) that they had obtained from atmosphere and water. If so then what's the use of photosynthesis for plants.

4307.	Kharif crop is a _________ .
Answer» Kharif crop is a _________ .

4308.	Cultivation of cotton requires high levels of inputs such as
Answer» Cultivation of cotton requires high levels of inputs such as

4309.	Why do some flowers bloom only at night? Is there a biological reason?
Answer» Why do some flowers bloom only at night? Is there a biological reason?

4310.	Chlorophyll is found in _______.
Answer» Chlorophyll is found in _______.

4311.	The iodine test is carried out to detect the presence of ___ as an additive in milk.
Answer» The iodine test is carried out to detect the presence of ___ as an additive in milk.

4312.	Identify the parts in the given diagram:
Answer» Identify the parts in the given diagram:

4313.	What is tooth decay and how is it caused?
Answer» What is tooth decay and how is it caused?

4314.	Why farmers sometimes grow leguminous plant crops in one season and non leguminous plants in another season?
Answer» Why farmers sometimes grow leguminous plant crops in one season and non leguminous plants in another season?

4315.	Why penguin walk together?
Answer» Why penguin walk together?

4317.	What is behavioural adaptation of a hognose snake?
Answer» What is behavioural adaptation of a hognose snake?

4319.	Question 35 The calorific values of petrol and CNG are 45000 kJ/kg and 50,000 kJ/kg, respectively. If you have a vehicle which can run on petrol as well as CNG, which fuel will you prefer and why?
Answer» Question 35 The calorific values of petrol and CNG are 45000 kJ/kg and 50,000 kJ/kg, respectively. If you have a vehicle which can run on petrol as well as CNG, which fuel will you prefer and why?

4320.	What is phylum in biology?
Answer» What is phylum in biology?

4323.	Why always blood pressure is measured in mm of Hg(mercury)?
Answer» Why always blood pressure is measured in mm of Hg(mercury)?

4324.	Which substance is responsible for our skin tone
Answer» Which substance is responsible for our skin tone

4325.	Give two examples of unisexual organisms and bisexual organisms. [2 MARKS]
Answer» Give two examples of unisexual organisms and bisexual organisms. [2 MARKS]

4326.	What is a zygote and pollen tube?
Answer» What is a zygote and pollen tube?

4327.	Gills are the respiratory organs of:
Answer» Gills are the respiratory organs of:

4328.	Which of the following is a kharif crop?
Answer» Which of the following is a kharif crop?

4329.	Conversion of milk into curd takes place by the action of __.
Answer» Conversion of milk into curd takes place by the action of __.

4330.	Define respiration in all the creatures
Answer» Define respiration in all the creatures

Explore topic-wise InterviewSolutions in .

Consider the diagram below which represents photosynthetic reactions. Choose the option that correctly matches the names to the labels (i), (ii), (iii). Also, the option must match for the involvement of chlorophyll in - (a) Light reaction or (b) Calvin-Benson Cycle.

The transportation of oxygen to all cells in the body from the lungs is undertaken by the _____ .

The class of drugs used to treat allergic reactions is

Identify the number of heterotrophs that directly depend on autotrophs for food.

What is lactic acid? Explain.

Kharif crop is a _________ .

Cultivation of cotton requires high levels of inputs such as

Why do some flowers bloom only at night? Is there a biological reason?

Chlorophyll is found in _______.

The iodine test is carried out to detect the presence of ___ as an additive in milk.

Identify the parts in the given diagram:

What is tooth decay and how is it caused?

Why farmers sometimes grow leguminous plant crops in one season and non leguminous plants in another season?

Why penguin walk together?

Observe the picture below. A farmer in Kerala is watering his paddy field using an instrument called 'Chakram'. So, supplying water to the growing crops is called _____ . Krishikaran with his Chakram

What is behavioural adaptation of a hognose snake?

Penicillin is an ___

Question 35 The calorific values of petrol and CNG are 45000 kJ/kg and 50,000 kJ/kg, respectively. If you have a vehicle which can run on petrol as well as CNG, which fuel will you prefer and why?

What is phylum in biology?

Which option correctly fills up the blanks in the following equation? (i)+WaterSunlight+(ii)−−−−−−−−→Glucose+(iii)

Complete the table. Type Example Total Parasite A) ________ Partial Parasite B) ________ Saprophyte C) ________

Why always blood pressure is measured in mm of Hg(mercury)?

Which substance is responsible for our skin tone

Give two examples of unisexual organisms and bisexual organisms. [2 MARKS]

What is a zygote and pollen tube?

Gills are the respiratory organs of:

Which of the following is a kharif crop?

Conversion of milk into curd takes place by the action of __.

Define respiration in all the creatures

Name the type of respiration that takes place during sprinting and during endurance running.

What is edible fungi ???

The process of preparing food by the plants is called as ...................

Name all the steps involved in nutrition in animals. [3 MARKS]

Which of the following correctly explains the difference between sexual and asexual reproduction?

The lid of pitcher plant is present at the

Where is glucose broken down to get usable energy?

What is cytosol?

___ is the process by which a plant grows from a seed.

Fide the odd one out Chlamydomonas, Spirogyra, Volvox, Desmids,

Which amongst the following is an antibiotic?

Can green plants be heterotrophic? Explain any two types of heterotrophs. [3 MARKS]

The percentage of water vapour present in air is called ___

What is the difference between cutting and grafting?

After a harvest, certain types of plants are preferably grown on the land to replenish the soil of depleted nutrients. This helps in reducing the dependence on artificial nitrogenous fertilisers. Which of the following plants should be grown? (You may choose more than one option)

What is pollination? Name the two types of pollination. What is self-pollination? [3 MARKS]

Which of the following is incorrectly matched?

Do ruminants have control on their rechewing proceas of cud?

Two examples of autotrophs?

Complete the table. Type Example Total Parasite A) Partial Parasite B) Saprophyte C)

4331.	Name the type of respiration that takes place during sprinting and during endurance running.
Answer» Name the type of respiration that takes place during sprinting and during endurance running.

4332.	What is edible fungi ???
Answer» What is edible fungi ???

4333.	The process of preparing food by the plants is called as ...................
Answer» The process of preparing food by the plants is called as ...................

4334.	Name all the steps involved in nutrition in animals. [3 MARKS]
Answer» Name all the steps involved in nutrition in animals. [3 MARKS]

4335.	Which of the following correctly explains the difference between sexual and asexual reproduction?
Answer» Which of the following correctly explains the difference between sexual and asexual reproduction?

4336.	The lid of pitcher plant is present at the
Answer» The lid of pitcher plant is present at the

4337.	Where is glucose broken down to get usable energy?
Answer» Where is glucose broken down to get usable energy?

4339.	Match the following 1CerebellumAIt is located in the hindbrain, anterior to the cerebellum2CerebrumBThe principal and most anterior part of the brain invertebrates, located in the front area of the skull and consistingof two hemispheres, left and right, separated by a fissure.3PonsCThe part of the brain at the back of the skull in vertebrateswhich coordinates and regulates muscular activity.4Medulla oblongataDIt is located in the hindbrain, anterior to the cerebellum.
Answer» Match the following $\begin{matrix} 1 & Cerebellum & A & It is located in the hindbrain, anterior to the cerebellum 2 & Cerebrum & B & The principal and most anterior part of the brain in vertebrates, located in the front area of the skull and consisting of two hemispheres, left and right, separated by a fissure. 3 & Pons & C & The part of the brain at the back of the skull in vertebrates which coordinates and regulates muscular activity. 4 & Medulla oblongata & D & It is located in the hindbrain, anterior to the cerebellum. \end{matrix}$

4340.	___ is the process by which a plant grows from a seed.
Answer» ___ is the process by which a plant grows from a seed.

4342.	Which amongst the following is an antibiotic?
Answer» Which amongst the following is an antibiotic?