Biology Notes Class-9 Chapter-6

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Biology Notes for Class 9 Chapter 6

Enzymes:

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Biology Ch#06, 09th Class

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1 / 14

Optimum temperature for enzymes of human body is_________

2 / 14

Which enzyme converts lipids into fatty acid and glycerol?

3 / 14

What is TRUE about enzymes?

4 / 14

Activation energy is required to ______

5 / 14

Number of discovered enzymes are _______

6 / 14

The substance on which an enzyme act is called _________

7 / 14

Which enzyme breaks the peptide bonds________

8 / 14

Prosthetic groups are__________

9 / 14

Lock and key Model was proposed by________

10 / 14

Induced Fit model was proposed by_________

11 / 14

What is true about cofactors?

12 / 14

Non-protein part of enzymes are_____

13 / 14

To what category of molecules do enzymes belong?

14 / 14

When we add more substrate to an already occurring enzymatic reaction and there is no increase in the rate of reaction, what would you predict?

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Biology Notes, Short Long MCQs for Class 9th

Biology, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the important particle of our universe which is called ‘cell’. In the 8th grade usually, we have to study only one book of science that combines Biology, physics, and Chemistry. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of Biology. Then, these Biology notes for class 9 are enough, by Understanding Biology Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study Biology for your whole life that’s great, our country also need chemists.

Biology Short Questions class 9 pdf

If any student searching to topics like Biology Notes for 9th class,  Biology Notes for Class 9 pdf, Biology Notes for Class 9 MCQs, Biology Notes for class 9 Gujranwala board, Biology Notes for class 9 Lahore board, Class 9 Biology notes chapter 6, Biology class 9 chapter 6 pdf, Biology class 9 chapter-6 short questions, kips notes of Biology for 9 class, 9th class Biology solved exercises chapter 6, Biology class 9 chapter 6 Solving a Biological Problem, 9th class Biology notes in English pdf download, 9th class Biology solved exercises chapter 6 pdf, 9th class Biology solved exercises chapter 6,  9th class Biology notes in Urdu pdf download, Biology class 9 chapter-6 solved exercise pdf, Biology Notes for Class 9 Chapter-6, 9th class Biology notes in Urdu pdf download, Biology class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

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Chapter wise PDF Notes / Problems / Solution of Biology 9th Class

                     Chapter-01 – Introduction to Biology

                     Chapter-02 – Solving a Biological Problem

                     Chapter-03 – Biodiversity

                     Chapter-04 – Cells And Tissues

                     Chapter-05 – Cell Cycle

                     Chapter-06 – Enzymes

                     Chapter-07 – Bioenergetics 

                     Chapter-08 – Nutrition

                     Chapter-09 – Transport

                     Pairing Scheme for 2022 – Biology 9th Class

 

Biology Notes Class-9 Chapter-5

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Biology Notes for Class 9 Chapter 5

Cell Cycle:

If you are looking for Biology Notes for Class 9 Chapter-5 then you are on right place, and have found the your required result. on this post you can find the all type Solution for Biology class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Biology Notes for Class 9, chapter 5

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-05 of Biology 9th Class, Cell Cycle. 

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Biology Ch#05, 09th Class

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1 / 37

Hydra reproduces asexually by _______

2 / 37

The chromosomes are attached in the equator of spindle in_________

3 / 37

In which stage of the cell cycle each chromosome is duplicated and so it consists of two chromatids?

4 / 37

Necrosis is____

5 / 37

Chromatids get separated from each other during_________

6 / 37

Which of the following structure is absent in animals?

7 / 37

Chromosomes are not visible during__________

8 / 37

Which event distinguishes meiosis from mitosis?

9 / 37

The cell death due to tissue damage is_______

10 / 37

The condensation of chromosomes is completed during_________

11 / 37

Cells of which of the followings are called cancer cells?

12 / 37

Which of the following distinguishes meiosis from mitosis?

13 / 37

In which stage of the cell cycle most cells spend their lives?

14 / 37

Prior to cell division, each chromosome replicates or duplicates its genetic material, the products are connected by a centromere and are called_________

15 / 37

During which phase of mitosis spindles are formed?

16 / 37

Cytokinesis in a plant cell is characterized by ______

17 / 37

For mitosis, the chromosomes of the cells are duplicated during interphase. When do the chromosomes duplicated for meiosis?

18 / 37

In which phase, cell increases the number of its many organelles and grows in size?

19 / 37

Which of the following stage of cell division is very different for animal and plant cells?

20 / 37

Cytokinesis in animals take place by ________

21 / 37

The longest phase is__________

22 / 37

Chromatids are condensed during__________

23 / 37

The division of nucleus is____________

24 / 37

The phase which can exist for life is_________

25 / 37

The exchange of part of chromatids is__________

26 / 37

In which stage of the cell cycle, the cell is preparing enzyme for chromosome replication?

27 / 37

If you observe a cell like this one, ______what phase of mitosis is it?

28 / 37

Find the correct statement.

29 / 37

Uncoiling of chromosomes take place during_________

30 / 37

The process of mitosis ensures that_____________

31 / 37

Type of spindle fiber which attaches the chromosomes is called ________

32 / 37

Meiosis discovered in_________

33 / 37

Chromosomes become double during ________

34 / 37

Which of the following is unique to mitosis and not a part of meiosis?

35 / 37

What reason would you suggest for the fact that the total DNA content of each daughter cell is reduced during meiosis?

36 / 37

Specific enzymes are synthesized by_______

37 / 37

Which of the followings stage is similar in mitosis and meiosis?

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Biology Notes, Short Long MCQs for Class 9th

Biology, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the important particle of our universe which is called ‘cell’. In the 8th grade usually, we have to study only one book of science that combines Biology, physics, and Chemistry. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of Biology. Then, these Biology notes for class 9 are enough, by Understanding Biology Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study Biology for your whole life that’s great, our country also need chemists.

Biology Short Questions class 9 pdf

If any student searching to topics like Biology Notes for 9th class,  Biology Notes for Class 9 pdf, Biology Notes for Class 9 MCQs, Biology Notes for class 9 Gujranwala board, Biology Notes for class 9 Lahore board, Class 9 Biology notes chapter 4, Biology class 9 chapter 5 pdf, Biology class 9 chapter-5 short questions, kips notes of Biology for 9 class, 9th class Biology solved exercises chapter 5, Biology class 9 chapter 5 Solving a Biological Problem, 9th class Biology notes in English pdf download, 9th class Biology solved exercises chapter 5 pdf, 9th class Biology solved exercises chapter 5,  9th class Biology notes in Urdu pdf download, Biology class 9 chapter-5 solved exercise pdf, Biology Notes for Class 9 Chapter-5, 9th class Biology notes in Urdu pdf download, Biology class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

Conceptual Questions:

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Chapter wise PDF Notes / Problems / Solution of Biology 9th Class

                     Chapter-01 – Introduction to Biology

                     Chapter-02 – Solving a Biological Problem

                     Chapter-03 – Biodiversity

                     Chapter-04 – Cells And Tissues

                     Chapter-05 – Cell Cycle

                     Chapter-06 – Enzymes

                     Chapter-07 – Bioenergetics 

                     Chapter-08 – Nutrition

                     Chapter-09 – Transport

                     Pairing Scheme for 2022 – Biology 9th Class

 

Biology Notes Class-9 Chapter-4

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Biology Notes for Class 9 Chapter 4

Cells and Tissues:

If you are looking for Biology Notes for Class 9 Chapter-4 then you are on right place, and have found the your required result. on this post you can find the all type Solution for Biology class 9 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Biology Notes for Class 9, chapter 4

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-04 of Biology 9th Class, Cells and Tissues. 

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Biology Ch#04, 09th Class

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Welcome

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1 / 52

The thin extensions of the inner mitochondrial membrane are known as __________

2 / 52

The is a major component of plant cell walls.

3 / 52

The smallest cells of bacteria are called_________

4 / 52

The cells used for transport of impulses are_________

5 / 52

Lysosomes were discovered by___________

6 / 52

The movement of molecules against the concentration gradient is called__________

7 / 52

Cellular eating is called______

8 / 52

Which of these clues would tell you whether a cell is prokaryotic or eukaryotic?

9 / 52

The plasma membrane does all of these except ______

10 / 52

Which one are the sites of protein synthesis?

11 / 52

Rough endoplasmic reticulum is the area in a cell where _________are synthesized.

12 / 52

Primary cell wall of plants has a chemical_______

13 / 52

The example of bulkiest cells is______

14 / 52

Who described cells first?

15 / 52

The inner chamber of the mitochondria contains a fluid is called___________

16 / 52

Concept of “Omnis cellula e cellula” was given by __________

17 / 52

The stacked membranous structure in the chloroplast is ___________

18 / 52

There are micrometers (µm) in one millimeter (mm).

19 / 52

The example of long cells are_____

20 / 52

The resolution of human eye is___________

21 / 52

The chloroplast functions in ____________

22 / 52

Which of the following movement requires energy in the form of ATP?

23 / 52

Cell theory was proposed by_________

24 / 52

Xylem tissues consist of vessel elements and ___________

25 / 52

The cells used for storage in plants are_______

26 / 52

Magnification of electron microscope is _________

27 / 52

The plastids present in roots are _______

28 / 52

The structure present in the prokaryotes is______

29 / 52

Responsibility of protein synthesis is ___________

30 / 52

The mitochondrion function in _____

31 / 52

Which of this material is not a component of the plasma membrane?

32 / 52

Which of these cellular organelles have their own DNA?

33 / 52

Plant cells have __________ which are not present in animal cells.

34 / 52

Cellulose is present in___________

35 / 52

Which of the following are colorless and store starch, proteins and lipids?

36 / 52

The membranous structure in the chloroplast is__________

37 / 52

The is a major component of plant cell walls.

38 / 52

Lignin is present in________

39 / 52

Cell walls are found in these organisms, except for _________

40 / 52

The cells used for secretion of hormones are_______

41 / 52

Human body is made up of how many types of cells?

42 / 52

The fluid within the chloroplast is________

43 / 52

The cells used for support in plants are_______

44 / 52

The plastids present in fruits are __________

45 / 52

The cells which can divide in plants are __________

46 / 52

Smooth endoplasmic reticulum is the area in a cell where______ are synthesized.

47 / 52

The is a major component of plant cell walls.

48 / 52

The cells used for photosynthesis in plants are_________

49 / 52

Xylem and phloem tissues are examples of______

50 / 52

Who reported that all animal tissues are also composed of individual cells?

51 / 52

Polymer of amino acid and sugar is __________

52 / 52

Nucleus in the cell was discovered by ___________

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MCQs in PDF Format

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Long Question Answers in PDF Format

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. .

Biology Notes, Short Long MCQs for Class 9th

Biology, a new subject for 9th Class, having a lot of concepts, starting from a single definition of the important particle of our universe which is called ‘cell’. In the 8th grade usually, we have to study only one book of science that combines Biology, physics, and Chemistry. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

And, if you any student of 9th Class feeling difficult to understand the concept of Biology. Then, these Biology notes for class 9 are enough, by Understanding Biology Notes for 9th class means remembering a lot of concepts. Consider that particular subject important in which you want to study for your whole life. And, read more than just the textbook about that particular subject. If you think you want to study Biology for your whole life that’s great, our country also need chemists.

Biology Short Questions class 9 pdf

If any student searching to topics like Biology Notes for 9th class,  Biology Notes for Class 9 pdf, Biology Notes for Class 9 MCQs, Biology Notes for class 9 Gujranwala board, Biology Notes for class 9 Lahore board, Class 9 Biology notes chapter 4, Biology class 9 chapter 4 pdf, Biology class 9 chapter-4 short questions, kips notes of Biology for 9 class, 9th class Biology solved exercises chapter 4, Biology class 9 chapter 4 Solving a Biological Problem, 9th class Biology notes in English pdf download, 9th class Biology solved exercises chapter 4 pdf, 9th class Biology solved exercises chapter 4,  9th class Biology notes in Urdu pdf download, Biology class 9 chapter-4 solved exercise pdf, Biology Notes for Class 9 Chapter-4, 9th class Biology notes in Urdu pdf download, Biology class 9 pdf, then all the solution if your problem is available within our website eStudent.pk

Conceptual Questions:

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Chapter wise PDF Notes / Problems / Solution of Biology 9th Class

                     Chapter-01 – Introduction to Biology

                     Chapter-02 – Solving a Biological Problem

                     Chapter-03 – Biodiversity

                     Chapter-04 – Cells And Tissues

                     Chapter-05 – Cell Cycle

                     Chapter-06 – Enzymes

                     Chapter-07 – Bioenergetics 

                     Chapter-08 – Nutrition

                     Chapter-09 – Transport

                     Pairing Scheme for 2022 – Biology 9th Class