11th Biology Monthly Test - 4 ( Bio - Botany - Respiration )

MABS Institution

11th Biology Monthly Test - 4 ( Bio - Botany - Respiration )-Aug 2020

Time : 2.00 Hours

Part - A

Multiple Choice Question - Answer All Question

During preparatory phase of Glycolysis ____________ATP molecules are needed.

During oxidation of two molecules of cytosolic NADH + H⁺, number of ATP molecules produced in plants are

Assertion (A): Oxidative phosphorylation takes place during the electron transport chain in mitochondria.
Reason (R): Succinyl CoA is phosphorylated into succinic acid by substrate phosphorylation.

A and R is correct. R is correct explanation of A
A and R is correct but R is not the correct explanation of A
A is correct but R is wrong
A and R is wrong.

According to recent view, complete oxidation of 1 glucose molecule yields____________ ATP.

Sir Hans Kreb, was born in_____________.

Austria
England
Germany
USA

Glycolysis was worked out in_____________.

The energy released by ATP on hydrolysis is____________.

7.6 kcal
7.3 kcal
7 kcal
6.8 kcal

The term respiration was coined by_______________.

Krebs
Pepys
Mitschell
Blackman

Which of the following electron carrier is not involved in mitochondrial electron transport chain?

Ubiquinone
cytochrome b₆
cytochrome c
cytochrome a₃

____________is not a electron transport chain inhibitor.

2,4 DNP
Rotenone
Oligomycin
Co Q

The number of O₂ molecules required for breaking down of one molecule of glucose forglycolysis.

In Aerobic prokaryotes, one glucose molecule produces_____________ATP molecules.

The number of ATP molecules formed by complete oxidation of one molecule of pyruvic acid is

____________is a small lipid soluble electron proton carrier located in inner membrane of mitochondria.

FMP
FAD
UQ
Cyt b₆

Which of the following sentences are incorrect?
1) oxidation of complex inorganic substances release energy during respiration
2) amount of CO₂ evolution is equal to that of amount of O₂ consumed is called compensation point
3) AMP is a nucleotide which consists of a base, sugar and phosphate group.
4) NADH+ H+ releases a pair of electrons through oxidation reaction.

1 and 3
1 and 4
1 and 2
3 and 4

Part - B

Generic 5 - Answer All Question

Explain ' terminal oxidation' in Respiration / Chemiosmotic theory.

Draw a flowchart to show Pentose Phosphate pathway?

Outline the reactions involved in Krebs cycle by means of a flow chart?

Differentiate aerobic respiration from anaerobic respiration.

Outline the steps involved in glycolysis (Flow chart).

Explain the reactions taking place in the mitochondrial inner membrane.

How will you calculate net products of one sucrose molecule upon complete oxidation during aerobic respiration as per recent view?

What is the name of the alternate way of glucose breakdown? Explain the process involved in it?

What are the factors which influence respiration process? Explain.

Comment

Add Comment

InstaQB

Institutions

12th Standard English Medium

12th Standard Tamil Medium

11th Standard English Medium

11th Standard Tamil Medium

10th Standard English Medium

9th Standard English Medium

8th Standard English Medium

7th Standard English Medium

Class XII

Class XI

12Th Standard

11Th Standard

10Th Standard

9Th Standard

11th Biology Monthly Test - 4 ( Bio - Botany - Respiration )

MABS Institution

11th Biology Monthly Test - 4 ( Bio - Botany - Respiration )-Aug 2020

Part - A

Multiple Choice Question - Answer All Question

During preparatory phase of Glycolysis ____________ATP molecules are needed.

During oxidation of two molecules of cytosolic NADH + H+, number of ATP molecules produced in plants are

Assertion (A): Oxidative phosphorylation takes place during the electron transport chain in mitochondria. Reason (R): Succinyl CoA is phosphorylated into succinic acid by substrate phosphorylation.

According to recent view, complete oxidation of 1 glucose molecule yields____________ ATP.

Sir Hans Kreb, was born in_____________.

Glycolysis was worked out in_____________.

The energy released by ATP on hydrolysis is____________.

The term respiration was coined by_______________.

Which of the following electron carrier is not involved in mitochondrial electron transport chain?

____________is not a electron transport chain inhibitor.

The number of O2 molecules required for breaking down of one molecule of glucose forglycolysis.

In Aerobic prokaryotes, one glucose molecule produces_____________ATP molecules.

The number of ATP molecules formed by complete oxidation of one molecule of pyruvic acid is

____________is a small lipid soluble electron proton carrier located in inner membrane of mitochondria.

Part - B

Generic 5 - Answer All Question

Explain ' terminal oxidation' in Respiration / Chemiosmotic theory.

Draw a flowchart to show Pentose Phosphate pathway?

Outline the reactions involved in Krebs cycle by means of a flow chart?

Differentiate aerobic respiration from anaerobic respiration.

Outline the steps involved in glycolysis (Flow chart).

Explain the reactions taking place in the mitochondrial inner membrane.

How will you calculate net products of one sucrose molecule upon complete oxidation during aerobic respiration as per recent view?

What is the name of the alternate way of glucose breakdown? Explain the process involved in it?

What are the factors which influence respiration process? Explain.

Comment

Other Study material

11th Biology Monthly Test - 1 ( Bio - Zoology -

11th Biology Weekly Test - 3 ( Bio - Zoology - Exc

11th Biology Weekly Test - 4 ( Bio - Zoology - Exc

11th Biology Weekly Test - 1 ( Bio - Zoology - Exc

11th Biology Weekly Test - 2 ( Bio - Zoology - Exc

11th Biology Monthly Test - 4 ( Bio - Zoology - T

11th Biology Monthly Test - 3 ( Bio - Zoology - Lo

11th Biology Monthly Test - 2 ( Bio - Zoology - Lo

11th Biology Monthly Test - 1 ( Bio - Zoology - Lo

11th Biology Weekly Test - 4 ( Bio - Zoology - Loc

11th Biology Weekly Test - 3 (Bio - Zoology - Loco

11th Biology Weekly Test - 2 ( Bio - Zoology - Loc

11th Biology Weekly Test -1( Bio - Zoology - Locom

11th Biology Monthly Test - 4 ( Bio - Zoology - Ex

11th Biology Monthly Test - 3 ( Bio - Zoology - E

Tamilnadu Stateboardszs - Class

During oxidation of two molecules of cytosolic NADH + H⁺, number of ATP molecules produced in plants are

Assertion (A): Oxidative phosphorylation takes place during the electron transport chain in mitochondria.
Reason (R): Succinyl CoA is phosphorylated into succinic acid by substrate phosphorylation.

The number of O₂ molecules required for breaking down of one molecule of glucose forglycolysis.