Discussion
Home ‣ Biochemistry ‣ Photosynthesis and Respiration See What Others Are Saying!
- Question
If the oxygen is labeled in CO2 and provide this CO2 to a plant, where it is expected to find this labeled oxygen after the plant had undergone photosynthesis?
Options- A. In the water used
- B. In the NADPH
- C. In the carbohydrate produced
- D. In the oxygen given off by the plant
- Correct Answer
- In the carbohydrate produced
- 1. What is the approximate percentage of repetitive DNA sequences in human DNA?
Options- A. 10 to 20%
- B. 20 to 30%
- C. 30 to 40%
- D. 40 to 50% Discuss
- 2. In eukaryotes fatty acid breakdown occurs in
Options- A. mitochondrial matrix
- B. cytosol
- C. cell membrane
- D. endoplasmic reticulum Discuss
- 3. A deficiency of niacin causes
Options- A. pellagra
- B. scurvy
- C. cataract
- D. anemia Discuss
- 4. An intermediate which inhibits the activity of fructose 1,6 diphos-phatase would inhibit
Options- A. glycolysis
- B. pyrolysis
- C. gluconeogenesis
- D. none of these Discuss
- 5. The lac operon is transcribed in which segments?
Options- A. 1
- B. 2
- C. 3
- D. 4 Discuss
- 6. The sugar in RNA is __________ , the sugar in DNA is __________
Options- A. deoxyribose, ribose
- B. ribose, deoxyribose
- C. ribose, phosphate
- D. ribose, uracil Discuss
- 7. In RNA, uracil pairs with
Options- A. adenine
- B. cytosine
- C. thymine
- D. guanine Discuss
- 8. Codon that specify the amino acids often differs in the
Options- A. first base
- B. second base
- C. third base
- D. none of these Discuss
- 9. There is a single origin for DNA replication in bacteria. How many origins of replication are found in the much larger genomes of eukaryotes such as mammals?
Options- A. One
- B. About 100
- C. Thousands and tens of thousands
- D. none of these Discuss
- 10. Radial Immunodiffusion is similar to
Options- A. double-diffusion
- B. gel diffusion
- C. Ouchterloney technique
- D. all of these Discuss
More questions
Correct Answer: 20 to 30%
Correct Answer: mitochondrial matrix
Correct Answer: pellagra
Correct Answer: gluconeogenesis
Correct Answer: 1
Correct Answer: ribose, deoxyribose
Correct Answer: adenine
Correct Answer: third base
Correct Answer: Thousands and tens of thousands
Correct Answer: double-diffusion
Comments
There are no comments.More in Biochemistry:
Allosteric EffectsAmino Acid MetabolismAnti BodiesAntigenATP Synthesis and Fatty Acid OxidationCarbohydrateCell Signalling and TransductionCell Structure and CompartmentsChromatographyDisease Associated with Immune SystemDNA Structure and ReplicationEnzymesFT IR SpectroscopyGas ChromatographyGel ElectrophoresisGenetic Code and RegulationGenetic Regulation ProkaryotesGlycolysisHPLCImmune ResponseImmune SystemImmunological TechniquesLipidMembrane Structure and FunctionsMineralsNitrogen MetabolismNMR SpectroscopyNucleic AcidsOxidative PhosphorylationPhotosynthesis and RespirationPolymerase Chain ReactionProtein and Nucleic Acid InteractionsProtein PurificationProtein StabilityProtein StructureProtein SynthesisRecombinant DNA TechnologyRNA StructureSpectroscopyStructure and Properties of Amino AcidsStructure and Properties of PeptidesTCA CycleThermodynamics and Free EnergyTranscription and RegulationUV Luminance SpectroscopyVitamins and CoenzymesWater, pH and MacromoleculesProgramming
Copyright ©CuriousTab. All rights reserved.