Home
Class 12
BIOLOGY
A bacterium is capable of withstanding ...

A bacterium is capable of withstanding extreme heat, dryness and toxic chemicals this indicats that it is probably able to form

A

Endospore

B

Thick peptidoglycan wall

C

Endogenous bud

D

Endotoxin

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • DIVERSITY IN LIVING WORLD (PLANT DIVERSITY)

    ALLEN|Exercise BEGINNER S BOX-4|13 Videos

  • DIVERSITY IN LIVING WORLD (PLANT DIVERSITY)

    ALLEN|Exercise BEGINNER S BOX-5|16 Videos

  • DIVERSITY IN LIVING WORLD (PLANT DIVERSITY)

    ALLEN|Exercise BEGINNER S BOX-2|8 Videos

  • DIGESTION AND ABSORPTION

    ALLEN|Exercise S|28 Videos

  • DOMESTICATION OF PLANT (PLANT BREEDING)

    ALLEN|Exercise S|28 Videos

Similar Questions

Explore conceptually related problems

A bacterium is capable of withstanding extreme heat dryness and toxic chemicals. This indicates that it is probably able to form

A bacterium is capable of withstanding extreme heat dryness and toxic chemicals. This indicates that it is probably able to form

Thermoacidophiles are capable of withstanding extremely low pH and high temperature due to the

The exine of a pollen grain is composed of one of the most resistant biological matieral by which pollen grains are able to withstand extremes of temperature and dessication and cannot be degraded by any enzyme is

Which of the following soil bacterium produces a protein/chemical that is toxic to insect pests?

Which of the following criteria should be fulfilled by a molecule to act as a genetic material? (i) It should be able to replicate. (ii) It should be structurally and chemically stable. (iii) It should be able to ndergor slow mutations. (iv)It should be able to express itself in the form of 'Mendelian characters'

Statement - I: Beijernickia is free living nitrogen fixing bacterium. Statement - II: The enzyme, nitrogenase which is capable of nitrogen reduction is present exclusively in prokaryotes. Statement- III: The root nodules formed in soyabean never establishes a direct vascular connection with the host for exchange of nutrients. Select the suitable option wr.t. statements I to III.

Silicones are synthetic polymers containing repeated R_2 SiO units . Since the empirical formula is that of a ketone (R_2 CO) , the name Silicone has been given to these materials . Silicone can be made into oils , rubbery elastomers and resins . They find a variety of applications because of their chemical inertness , water repelling nature, heat resistance and good electrical insulating property . Commerically silicon polymers are usually synthesised by the hudrolysis of R_2 SiCl_2 [R = Methyl (Me ) or phenyl ( phi)] . If we start with SiMeCl_3 as the starting material silicones formed is :

The ground state electronic configuration of the elements, U, V, W, X, and Y (these symbols do not have any chemical significance) are as follows: U" "1s^(2)2s^(2)2p^(3) V" "1s^(2)2s^(2)2p^(6)3s^(1) W" "1s^(2)2s^(2)2p^(6)3s^(2)3p^(2) X" "1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(5)4s^(2) Y" "1s^(2)2s^(2)2p^(6)3s^(2)3p^(6)3d^(10)4s^(2)4p^(6) Determine which sequence of elements satisfy the following statement: (i) element forms a carbonate which is not decomposed by heating (ii) Element is most likely to form coloured ionic compound (iii) element has largest atomic radius (iv) element forms only acidic oxide

An element L consists of molecules. [i]What type of bonding is present in the particles that make up L. [ii] When L is heated with ieon metal, it forms a compound FeL. What chemical term would you use to describe the change undergone by L.