Are you looking for Mcqs on Nostoc? If Yes then you are at right place. Here you will find Nostoc Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Nostoc Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Nostoc Mcqs. as you know Questions and Ansers on Nostoc is very important for Neet Exam. In this Nostoc MCQ section for Neet competition we are covering MCQS on Nostoc
Question : Sexual reproduction is absent in
A. Volvox
B. Nostoc
C. Aspergillus
D. Ulothrix
Question : Heterocyst of Nostoc are
A. intercalary
B. terminal
C. both terminal and intercalary
D. none
Question : Coloured portion of the nostoc cell is
A. genophore
B. inner centroplasm
C. outer chromoplasm
D. central body
Question : Which of the angiosperm contains Nostoc as an endophyte?
A. Gunnera manicata
B. Arachis hypogea
C. Melia indica
D. None of the above
Question : Which of the following structure contains a polar nodule on both ends
A. heterocyst
B. hormogonia
C. akinetes
D. None of the above
Question : An organism that forms a symbiotic association with Anthoceros
A. Spirogyra
B. Nostoc
C. Ulothrix
D. All of the above
Question : Blue-green algae are included in
A. Prokaryotes
B. Protista
C. Fungi
D. Bryophytes
Question : Cyanobacteria are
A. oxygenic without nitrogenase
B. non-oxygenic without nitrogenase
C. oxygenic with nitrogenase
D. non-oxygenic with nitrogenase
Question : Find the correct statement
A. Paramecium, Penicillium and Plasmodium belong to the same kingdom
B. Nostoc and Anabaena come under Protista
C. lichen is a symbiotic association of an alga and Protozoan
D. Yeast is a fungus and is used in bread and beer production