set 5 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 5 EXERCISES
The following question based on genetics, evolution of life & ecological biodiversity topic of general science mcq
(a) purine, sugar and phosphate
(b) nitrogenous bases, sugar and phosphate
(c) purine, pyrimidine and phosphate
(d) pyrimidine, sugar and phosphate
The correct answers to the above question in:
Answer: (b)
Nucleotide is a unit of DNA, which is formed of nitrogenous bases (purines & pyrimidines), sugar (pentose) & phosphate.
Discuss Form
Read more genetics evolution of life and ecological biodiversity Based General Science Questions and Answers
Question : 1
About whom is said ‘India’s large wild cat’ has recently become extinct?
a) Tiger
b) Cheetah
c) Leopard
d) Lion
Answer »Answer: (b)
Question : 2
Gaucher’s disease is associated with abnormal metabolism of
a) protein
b) nucleic acid
c) fat
d) carbohydrate
Answer »Answer: (c)
Gaucher’s disease is a genetic disease in which a fatty substance (lipid) accumulates in cells and certain organs. The disorder is characterized by bruising, fatigue, anemia, low blood platelets, and enlargement of the liver and spleen.
Question : 3
A modification of leaf is
a) Cladode
b) Tendrils
c) Phylloclade
d) Corm
Answer »Answer: (b)
Question : 4
Ligase helps in
a) translation
b) inserting few genes in DNA
c) removal of few genes
d) bringing transversion in chromosomes
Answer »Answer: (b)
Ligase helps in inserting few genes in DNA.
Question : 5
According to special creation theory the earth is about
a) 4.5 M yrs old
b) 4.5 B yrs old
c) 4000 yrs old
d) 10000 yrs old
Answer »Answer: (c)
Question : 6
The plant group that produces spores and embryo but lacks vascular tissues and seeds is
a) Bryophyta
b) Pteridophyta
c) Rhodophyta
d) Phaeophyta
Answer »Answer: (a)
Bryophytes are the plants which produces spores and embryo but no vascular tissues are present, although primitive type of conducting tissues are present in the form of hadrome and leptome.
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
SSC STENO: Speed Time and Distance MCQ Questions Test PDF
Free Time and Distance Aptitude-based Practice multiple questions with solutions, Quiz series, Mock Test & Download PDF for SSC Steno (Grade C & D) 2024 Exam
Continue Reading »
SSC STENO: Time & Work Questions Solved Problems with PDF
Free Time and work Aptitude-based Practice multiple questions with solutions, Quiz series, Mock Test & Downloadable PDF for SSC Steno (Grade C & D) 2024 Exam
Continue Reading »
SSC STENO 2024: Free Reading Comprehension MCQ Test PDF
Top Reading Comprehension English Section-wise multiple choice questions and answers, Full Mock Test Series & Online Quiz for SSC Steno Grade C & D 2024 Exam
Continue Reading »
Free Percentage Questions Answers for SSC STENO 2024 Exam
Important Top Percentage Aptitude-based multiple choice questions and answers practice quiz series, Online Mock Test PDF for SSC Steno Grade C & D 2024 Exam
Continue Reading »