Q941
Open questionThe process by which plants synthesize their food is called
Select an option to see the answer and solution.
Biology GK · all questionsPlant Anatomy and Physiology
Plant Anatomy and Physiology
practice.
Practice every MCQ with options. Use Show answers when you want the correct option and solution.
999
Questions
48/50
Page
Pick an option on a question to see the right answer and solution.
Q942
Open questionWho among the following found that none of the algae could serve as indicator of the lake type?
Select an option to see the answer and solution.
Q943
Open questionThose succulent xerophytes in which leaves become fleshy are also known as
Select an option to see the answer and solution.
Q944
Open questionThe numbers of ATP molecules produced during glycolysis, during oxidation of pyruvic acid to acetyl CoA and during the Krebs cycle are, respectively,
Select an option to see the answer and solution.
Q945
Open questionPlants inhabiting torrential forms of rapidly flowing water include
Select an option to see the answer and solution.
Q946
Open questionThe net gain of ATP molecules during anaerobic glycolysis is
Select an option to see the answer and solution.
Q947
Open questionThe pycniospores and aeciospores of Puccinia gramini tritici are produced on
Select an option to see the answer and solution.
Q948
Open questionOxidation of succinic acid to fumaric acid, during Krebs cycle yields
Select an option to see the answer and solution.
Q949
Open questionThe total amount of soil water available to the plant is called
Select an option to see the answer and solution.
Q950
Open questionThe yellow or stripe rust of wheat is caused by
Select an option to see the answer and solution.
Q951
Open questionWhen chlorophyll is treated with weak acid, it is converted into
Select an option to see the answer and solution.
Q952
Open questionWhich of the following botanists provided the first scientific proof that sap from a diseased plant could induce the mosaic disease in healthy tobacco plants?
Select an option to see the answer and solution.
Q953
Open questionConsider the following statements.
1. Fragmentation is the common method of reproduction in algae, fungi and lichens.
2. Organisms which reproduce by fission are yeast and bacteria.
3. Reproduction by budding occurs in yeasts.
Which of the statements given above are correct about asexual reproduction methods?
1. Fragmentation is the common method of reproduction in algae, fungi and lichens.
2. Organisms which reproduce by fission are yeast and bacteria.
3. Reproduction by budding occurs in yeasts.
Which of the statements given above are correct about asexual reproduction methods?
Select an option to see the answer and solution.
Q954
Open questionWhen a leaf of Mimosa pudica is subjected to sudden touch or shock of any kind, the leaf and its parts drop down very rapidly showing
Select an option to see the answer and solution.
Q955
Open questionMineral constituent of chlorophll is
Select an option to see the answer and solution.
Q956
Open questionMatch List-I (Vegetative Propagation Type) with List-II (Example) and select the correct answer:
| List-I | List-II |
| a. Tuber eye | 1. Garlic |
| b. Bulb | 2. Rose |
| c. Cutting | 3. Potato |
| d. Plantiels at margins of leaves | 4. Bryophyllum |
Select an option to see the answer and solution.
Q957
Open questionBitter-pit disease of apples is caused by
Select an option to see the answer and solution.
Q958
Open questionConsider the following statements.
1. Translocation of food occurs through phloem.
2. Translocation via phloem occurs in the form of sucrose.
3. Loss of bark or girdling harms the plant more than loss of leaves, as root starves due to stoppage of food conduction.
Which of the statements given above is/are correct about translocation of food?
1. Translocation of food occurs through phloem.
2. Translocation via phloem occurs in the form of sucrose.
3. Loss of bark or girdling harms the plant more than loss of leaves, as root starves due to stoppage of food conduction.
Which of the statements given above is/are correct about translocation of food?
Select an option to see the answer and solution.
Q959
Open questionIn which kind of ovule, nucellar tissue intervenes between the micropyle and the embryo sac and must be penetrated by the pollen tube?
Select an option to see the answer and solution.
Q960
Open questionThe kind of association where both the population are benefited, but not essential for the survival of either population is referred to as
Select an option to see the answer and solution.