Are you looking for Mcqs on Nucleolus? If Yes then you are at right place. Here you will find Nucleolus Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Nucleolus Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Nucleolus Mcqs. as you know Questions and Ansers on Nucleolus is very important for Neet Exam. In this Nucleolus MCQ section for Neet competition we are covering MCQS on Nucleolus
Question : Find the incorrect statement
A. nucleoli are synthesised around nucleolar organizing regions
B. only one nucleolus is found in the nucleus
C. transcription of rDNA occurs in the fibrillar centre
D. nucleolus contains a high concentration of iron in various plant species
Question : Synthesis of ribosomes in prokaryotes occurs in
A. nucleus
B. nucleolus
C. cytosol
D. nucleoplasm
Question : Nucleoli were discovered by
A. Felice Fontana
B. Robert Hook
C. Robert Brown
D. Leeuwenhoek
Question : Which of the following are synthesised in the nucleolus?
A. tRNA
B. rRNA
C. DNA
D. all of the above
Question : The main function of nucleolus is
A. Protein synthesis
B. ATP production
C. DNA synthesis
D. rRNA synthesis
Question : Which of the components of nucleolus disappears during late prophase and reappears during telophase?
A. Nucleolus
B. Nucleoplasm
C. Chromosomes
D. Nuclear pore
Question : NucleoproteÃns are synthesised in
A. cytoplasm
B. nucleoplasm
C. nuclear envelope
D. nucleolus
Question : An outer membrane is not present in
A. lysosomes
B. mitochondria
C. plastid
D. nucleoli
Question : Ribosomes are produced and assembled in
A. mitochondria
B. cytoplasm
C. nucleolus
D. Golgi apparatus