LakshyaEducation.in

VEDIC MATHS Video Series
  • Home
  • Video Series
    • Vedic Maths Videos
    • Quantitative Aptitude Videos
    • Class 8 Maths Videos
    • Class 9 Maths Videos
    • Class 10 Maths Videos
  • Quiz & Solutions
  • Blog
  • Store
  • Login
  • Contact Us
  • Home
  • Topic
  • Biotechnology
  • Nitrogen Fixation And Photosynthesis

Biotechnology

NITROGEN FIXATION AND PHOTOSYNTHESIS MCQs

Total Questions : 16

Page 1 of 2 pages
Question 1. What type of long chain alcohol is esterified to plant chlorophyll molecules?
  1.    None of these
  2.    Dolichol
  3.    Farnesol
  4.    Phytol
 Discuss Question
Answer is Option D. -> Phytol
Question 2. Which of the following bacteria genus is capable of oxidizing ammonia (NH4)?
  1.    Nitrosobacter
  2.    Nitrobacter
  3.    Nitrosococcus
  4.    Nitrospina
 Discuss Question
Answer is Option C. -> Nitrosococcus
Question 3. The chief source of nitrogen for green plants is
  1.    low molecular weight- organic nitrogenous compound
  2.    ammonium salts
  3.    atmospheric nitrogen
  4.    nitrates
 Discuss Question
Answer is Option D. -> nitrates
Question 4. During nitrogen fixation the enzyme nitrogenase catalyse the reaction. The reaction is high energy demanding which require approximately
  1.    18 ATP
  2.    12 ATP
  3.    25 ATP
  4.    7 ATP
 Discuss Question
Answer is Option A. -> 18 ATP
Question 5. A group of about 300 chlorophyll molecule acting together to trap photons and transfer energy to the pigment molecule at the reaction center may be called as
  1.    harvesting unit
  2.    photosynthetic unit
  3.    reaction center
  4.    chloromass
 Discuss Question
Answer is Option B. -> photosynthetic unit
Question 6. Which of the following molecule is produced from the fixation of CO2 in C4 plants?
  1.    Alpha-ketoglutarate
  2.    Malate
  3.    Pyruvate
  4.    Oxaloacetate
 Discuss Question
Answer is Option D. -> Oxaloacetate
Question 7. In the Calvin cycle of C3 plants, which molecule is the acceptor of CO2?
  1.    Ribose-5-phosphate
  2.    Erythrose-4-phosphate
  3.    Alpha-ketoglutarate
  4.    Ribulose-l,5-diphosphate
 Discuss Question
Answer is Option D. -> Ribulose-l,5-diphosphate
Question 8. An organism that relies exclusively on pre-synthesized food molecules is
  1.    autotrophic
  2.    prokaryotic
  3.    heterotrophic
  4.    photosynthetic
 Discuss Question
Answer is Option C. -> heterotrophic
Question 9. Plants absorb nitrates from soil and convert them into
  1.    nitrogen
  2.    urea
  3.    ammonia
  4.    none of these
 Discuss Question
Answer is Option C. -> ammonia
Question 10. In the presence of carbon monoxide, nitrogen fixation
  1.    none of these
  2.    decreases
  3.    increases
  4.    inhibits
 Discuss Question
Answer is Option D. -> inhibits
  • 1
  • 2
  • Next →
  • Share on Facebook!
  • Share on Pinterest!

Sub Topics

  • Animal Biotechnology Chromosomes
  • Animal Breeding And Transgenic Animal
  • Animal Cell Culture And Regulation
  • Antibiotics
  • Beer And Wine
  • Biosensors And Biochips
  • Cell Cycle
  • Cloning Vectors
  • Disorders In Biotechnology
  • Environmental Protection
  • Ethanol Production
  • Gene Transfer In Plants
  • General Plant Biotechnology
  • Media Required For Plant Cell Culture
  • Monoclonal Antibodies
  • Nitrogen Fixation And Photosynthesis
  • Plant Cell Culture
  • Plant Genetics
  • Plant Structure
  • Recombinant Dna
  • Special Proteins And Crop Improvement
  • Synthesis Of Therapeutic Agents
  • Synthetic Seeds
  • Transgenic Plant
  • Transport Of Molecules In Plant
  • Vinegar And Citric Acid

Recent Posts

  • Best Ssc Exam For Girls
  • Quantitative Aptitude Faqs
  • Sail E0 Results 2022
  • Sail E0 Exam Results Cancelled - Exam Will Be Rescheduled
  • Vedic Maths Faq
  • Is Ssc Difficult Than Upsc?
  • Ssc Exam Guide Book

Recent Questions

Q.   The Enzymes That Catalyze The Reactions Of The Krebs Cycle A....

Q.   IC Counters Are

Q.   Synonym Of PROMULGATE

Q.   ______bridge Measures The Unknown Inductance By Comparing It....

Q.   An Imaginary Number Is One That Exists Only In The Mind Of T....

Q.   The Following System Is Not Generally Used

Q.   Exposure To Chemicals Having Carcinogenic Properties Cause

Q.   Determine Output: Void Main() { Int I=0, J=1, K=2, M; M = I+....

Q.   Sulfanilamide Was Synthesized By Which Of The Following Rese....

Q.   The Personnel Which Deal With The Computer And Its Managemen....

Q.   What Is The Detention Time Considered For The Contact Zone W....

Q.   A, B Can Do A Piece Of Work In 30 Days , While B Can C Do Th....

Q.   Identify The Exact Answer For The Blank (2)?

Q.   Thermosetting Polymers As Compared To Thermoplastic Polymers....

Q.   Where Did Last World Cup Soccer Tournament Took Place (2010)....

Q.   Recently, The Lancet Medical Journal Has Published Its New R....

Q.    what Is The Length Of A Square I Its Perimeter Is 160 Cm. ....

Q.   Which Of These Methods Of Httpd Class Is Used To Read Data F....

Q.   Coolant Present In The Primary Circuit Of A Pressurised Wate....

Q.   What Is The Father Of A Calf Called?

Topics

Computer Aptitude
SAIL Junior Officer (E-0)
10th Grade
11th Grade
12th Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade
9th Grade
NCERT
Cat
Commerce
Computer Science
Engineering
English
General Knowledge
Ias
Management
Quantitative Aptitude
Reasoning Aptitude
General Studies (Finance And Economics)
Vedic Maths
Analytical Instrumentation
Biochemistry
Bioinformatics
Biology
Biotechnology
Bitsat
Business Statistics
C Programming
C++ Programming
Cell Biology
Chemistry
Cost Accounting
Drug And Pharmaceutical Biotechnology
Electrical Measurement And Instrumentation
Environment Management
Environmental Biotechnology
Enzyme Technology
Financial Management And Financial Markets
Gate
General Science
Geography
Heat Transfer
History And National Movements
Human Anatomy And Physiology
Human And Cultural Diversity
Human Resource Management
Indian Economy
Indian Geography
Indian History
Indian Polity
Instrumentation Transducers
International Relations
Life Sciences
Marketing And Marketing Management
Mass Transfer
Mechanics Of Materials
Microbiology
Neet
Professional Communication
Renewable Energy
Sociology
Surveying
Total Quality Management
Uidai Aadhaar Supervisor Certification
Virology
LakshyaEducation.in
Lakshya Education
Bhilai,Chattisgarh,India
Email: admin@lakshyaeducation.in Phone: 07893519977 (WhatsApp)

Quick Links

  • Vedic Maths
  • Quantitative Aptitude
  • Class – IX Maths
  • Class – X Maths
  • Blog

Our Services

  • About us
  • Privacy
  • TOS
  • Refund / Cancellation
  • Contact
  • Affiliate Program
  • Copyright © 2022 All Right Reserved | Lakshya Education     ( )
    Login / Register

    Your Account will be created automatically when you click the below Google or Facebook Login Button.
    •   Login With Facebook
    •  Login With Google
     Login With Email/Password