NEET Botany Biological Classification Class 11 Questions

Which statement is/are wrong with respect to kingdom protista.

According to five kingdom classification multicellular eukaryotes are placed in kingdoms?

Select the correct set of features present in the euglenoids. A. Cell wall is absent. B. Strictly a photosynthetic protist. C. Has a pair of equal flagella. D. Pigments are identical to those present in the higher plants.

Which of the following kingdoms contain autotrophic organisms?

Dikaryophase is observed in which of the following pairs?

Assertion (A): Taxonomic categories like species, genus and families are based on a number of similar characters. Reason (R): Generally, order and other higher taxonomic categories are identified based on the aggregates of characters.

Members of which kingdom are more abundant in warm and humid areas and show great diversity in morphology and habitat?

Mycoplasma lack

The taxonomic unit ‘phylum’ in the classification of animals is equivalent to which hierarchical level in classification of plants?

Unicellular, naked cytoplasm, multinucleated and saprophytic are the characteristics of

Cell wall of diatoms are embedded with :

Which are chief producers of oceans?

Which is not true about agar ?

In which kingdom autotrophic mode of nutrition are never occur

Which one of the following are odd :

Identify the correct sequence of taxonomic categories.

The main criteria used for Five Kingdom Classification proposed By R.H. Whittaker (1969) included:

Each of the following characteristics represent a Kingdom proposed by Whittaker. Arrange the following in increasing order of complexity of body organization. A. Multicellular heterotrophs with cell wall made of chitin. B. Heterotrophs with tissue/organ/organ system level of body organization. C. Prokaryotes with cell wall made of polysaccharides and amino acids. D. Eukaryotic autotrophs with tissue/organ level of body organization. E. Eukaryotes with cellular body organization. Choose the correct answer from the options given below:

Match List I with List II

Which one of the following is not a criterion for classification of fungi?

Hydrocolloid carrageen is obtained from:

Given below are two statements: Statement I: Mycoplasma can pass through less than 1 micron filter size. Statement II: Mycoplasma are bacteria with cell wall In the light of the above statements, choose the most appropriate answer from the options given below:

Identify the asexual reproductive structure associated with Penicillium.

Which of the following is a correct statement?

Which of the following algae produce Carrageen?

Which of the following statements is correct?

Which of the following pairs is of unicellular algae?

Which of the following is correct about viroids?

Which of the following statements is INCORRECT?

Which of the following statements is INCORRECT?

Pinus seed cannot germinate and establish without fungal association. This is because:

Thiobacillus is a group of bacteria helpful in carrying out:

Match Column – I with Column – II.

Which among the following is NOT a prokaryote?

Ciliates differ from all other protozoans in

Which of the following organisms are known as chief producers in the oceans?

After karyogamy followed by meiosis, spores are produced exogenously in

Select the WRONG statement.

Life cycle of Ectocarpus and Fucus respectively are:

Viroids differ from viruses in having

Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen?

Which of the following are found in extreme saline conditions?

Select the mismatch:

Which of the following statements is WRONG for viroids?

Chrysophytes, Euglenoids, Dinoflagellates and Slime moulds are included in the kingdom

Which one of the following statements is wrong?

One of the major components of cell wall of most fungi is

Which of the following would appear as the pioneer organisms on bare rocks?

Which one of the following matches is CORRECT?

True nucleus is absent in :-