Class 11 Chapter 2 biological classification mcq for neetBy SvMcLassES / September 10, 2024 Results Post Views: 65 Post Views: 65 #1. 1. Five kingdom system of classification suggested by R.H. Whittaker is not based on a. Complexity of body organisation a. Complexity of body organisation b. Presence or absence of a well defined nucleus b. Presence or absence of a well defined nucleus c. Mode of reproduction c. Mode of reproduction d. Mode of nutrition d. Mode of nutrition #2. 2. Archaebacteria differ from Eubacteria in: a. Mode of reproduction a. Mode of reproduction b. Mode of nutrition b. Mode of nutrition c. Cell membrane structure c. Cell membrane structure d. Cell shape d. Cell shape #3. 3.Which of the following pairs is of unicellular algae? a.gelidiun and Gracilaria a.gelidiun and Gracilaria b. Anabaena and Volvox b. Anabaena and Volvox c. Chlorella and Spirulina c. Chlorella and Spirulina d. Laminaria and Sargassum d. Laminaria and Sargassum #4. 4.Select the wrong statement: a. Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy a. Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy b. Isogametes are similar in structure, function and behaviour b. Isogametes are similar in structure, function and behaviour c. Anisogametes differ either in structure, function or behaviour c. Anisogametes differ either in structure, function or behaviour d. In oogamous reproduction ,female gamet is a small and motile while male game large and nonmotile d. In oogamous reproduction ,female gamet is a small and motile while male game large and nonmotile #5. 5. Metagenesis refers to: a. Alternation of generation between asexual and sexual phases of organisms a. Alternation of generation between asexual and sexual phases of organisms a. Alternation of generation between asexual and sexual phases of organisms a. Alternation of generation between asexual and sexual phases of organisms c.. Presence of a segmented body and parthenogenetic mode of reproduction c.. Presence of a segmented body and parthenogenetic mode of reproduction d. Presence of different morphic forms d. Presence of different morphic forms Finish Post Views: 65
