Are you looking for Mcqs on Chromosome structure? If Yes then you are at right place. Here you will find Chromosome structure Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Chromosome structure Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Chromosome structure Mcqs. as you know Questions and Ansers on Chromosome structure is very important for Neet Exam. In this Chromosome structure MCQ section for Neet competition we are covering MCQS on Chromosome structure
Question : Each of the chromosome at the anaphase stage of a bone marrow cell in our body has
A. one chromatid
B. two chromatids
C. several chromatids
D. no chromatids
Question : In which typical stage are Lampbrush chromosomes observed?
A. meiotic prophase
B. mitotic metaphase
C. mitotic prophase
D. mitotic anaphase
Question : The point at which polytene chromosomes appear to be attached together is known as
A. centriole
B. centromere
C. chromomere
D. chromocenter
Question : Euchromatin
A. stains lightly
B. is partially condensed
C. genetically active chromatin with genes
D. all of the above
Question : The diagrammatic representation of karyotype (morphological representation of chromosomes) of a species is known as
A. Cladogram
B. Ecogram
C. Chromogram
D. Idiogram
Question : A chromosome is the thickest during
A. anaphase
B. prophase
C. interphase
D. metaphase
Question : A chromosome with a very short arm and a very long arm is referred to as
A. Metacentric
B. telocentric
C. Acrocentric
D. Sub-metacentric
Question : This has the largest number of chromosomes
A. Pisum sativum
B. Giant redwood tree
C. Haplopappus gracilis
D. Ophioglossum reticulatum
Question : The least level of chromosome organization is
A. 30nm fibre
B. solenoid
C. nucleosome
D. none of the above