Bacteria can be seen by
Select an option to see the answer and solution.
Biology GK · all questionsPlant Kindom
Plant Kindom
practice.
Practice every MCQ with options. Use Show answers when you want the correct option and solution.
449
Questions
1/23
Page
Pick an option on a question to see the right answer and solution.
In the life cycle of a virulent bacteriophage, the period of production of new phage particles is called
Select an option to see the answer and solution.
In which kind of xylem parenchyma the parenchyma cells occur singly among the fibres and tracheids?
Select an option to see the answer and solution.
Which of the following approaches is mainly used to construct classification on the basis of observable characters which can be felt and tested practically?
Select an option to see the answer and solution.
Epiphytes are plants which depend on other plants for
Select an option to see the answer and solution.
Part of the vascular strand of the leaf which is present in the stern as a lower portion of the vascular supply to the leaf is called the
Select an option to see the answer and solution.
Which one of the following statements is not correct?
Select an option to see the answer and solution.
Veins seen in the leaves, serve the function of
Select an option to see the answer and solution.
According to the Histogen theory of Hanstein (1870), in monocotyledons, the root cap is derived from a separate layer of initials called
Select an option to see the answer and solution.
Companion cells of phloem are found in
Select an option to see the answer and solution.
The only method of reproduction in blue-green algae is
Select an option to see the answer and solution.
In which of the following species of bacteria, the cell wall contains cellulose?
Select an option to see the answer and solution.
The first step in conjugation, in bacteria is achieved by complementary surface molecules, the male component of which is formed by
Select an option to see the answer and solution.
The most popular and outstanding natural system of classification is that of
Select an option to see the answer and solution.
Plants which grow on saline soils are
Select an option to see the answer and solution.
In which of the following the entire flower has been called a nectry?
Select an option to see the answer and solution.
Litmus, an important and widely used dye in chemical industries as an acid-base indicator, is obtained from
Select an option to see the answer and solution.
Sexual reproduction in algae that takes place through fusion of two similar size gametes is called
Select an option to see the answer and solution.
According to Hutchinson's system, in the monocotyledons, the most primitive order is
Select an option to see the answer and solution.
Spongy Tissue' is a serious disorder hampering the export of mango variety. It is
Select an option to see the answer and solution.