set 2 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) AGA and GUA
(b) AAU and UAA
(c) UUU AND GGG
(d) GUG and AUG
The correct answers to the above question in:
Answer: (d)
Eukaryotes use AUG as initiation codon while prokaryotes use AUG as well as GUG as start codons.
Discuss Form
Read more genetics evolution of life and ecological biodiversity Based General Science Questions and Answers
Question : 2
The last chain of food are
a) Parasites
b) Producers
c) Decomposers
d) None of the above
Answer »Answer: (c)
Question : 3
Leaves of dicotyledonous plants possess ________ venation, while ____________ venation is the characteristic of most monocotyledons.
a) reticulate and perpendicular respectively
b) reticulate and parallel respectively
c) parallel and reticulate respectively
d) obliquely and parallel respectively.
Answer »Answer: (b)
Question : 4
Who proved that DNA is basic genetic material?
a) Watson
b) Boveri and Sutton
c) Griffith
d) Hershey and Chase
Answer »Answer: (d)
Question : 5
Mutation rates are affected by
a) X-rays
b) gamma and beta radiation
c) temperature
d) All of the above
Answer »Answer: (d)
Question : 6
Which of the following are correctly matched with respect to their taxonomic classification?
a) Spiny Anteater, Sea urchin, Sea cucumber-Echinodermata
b) Centipede, Millipede, Spider, Scorpion-Insecta
c) House fly, Butterfly, Tse tse fly, Silverfish-Insecta
d) Flying fish, Cuttlefish, Silverfish-Pisces
Answer »Answer: (c)
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
Mensuration Aptitude Practice Mcq Questions IBPS Clerk 2024
Most Important Practice Mensuration aptitude multiple choice questions, answers with detailed solutions, PDF beginner to advanced for IBPS Clerk Prelims 2024
Continue Reading »
Top Clock Aptitude Questions and Answers PDF IBPS Clerk 2024
Recent Important IBPS Clerk Prelims 2024 Aptitude Clock MCQ Questions and answers with easy and logical explanation, PDF. Topic wise Free online practice test
Continue Reading »
New Time and Distance Aptitude MCQ PDF for IBPS Clerk 2024
Latest Time and Distance multiple choice questions and answers with solution PDF for IBPS Clerk Prelims 2024. Practice Speed Aptitude based Objective Mcq
Continue Reading »
Word Formation Objective Questions MCQs for IBPS Clerk 2024
Current year Important Objective Questions and Answers with Explanation for IBPS Clerk Prelims 2024 exam. English Vocabulary multiple choice practice exercises
Continue Reading »