2024
29-06-2024
Basic Biochemistry & Biomolecules
33
Total Questions
कुल प्रश्न
2024
1 Paper
Papers Covered
कुल पेपर्स
1 Exam Years
1 परीक्षा वर्ष
27.5%
Exam Weightage
परीक्षा वेटेज
In 2024 Exam
2024 परीक्षा में
13 Chapters
Syllabus Chapters
पाठ्यक्रम अध्याय
5 Question Types
5 प्रश्न प्रकार
Question Types:
प्रश्न प्रकार:
MCQ (Single Correct)
MCQ (एकल सही)
14
Match the Following
सूची मिलान
4
Statement Based
कथन आधारित
9
Assertion & Reason
अभिकथन एवं कारण
5
Arranging Order
क्रम व्यवस्था
1
Previous Years Questions (PYQ) Statistics
विगत वर्षों के प्रश्न (PYQ) सांख्यिकी
Previous Years Questions (PYQ) Statistics विगत वर्षों के प्रश्न (PYQ) सांख्यिकी
Year-wise question count, paper frequency, and exam weightage percentage for Basic Biochemistry & Biomolecules: Basic Biochemistry & Biomolecules हेतु वर्षवार प्रश्नों की संख्या, पेपर आवृत्ति और परीक्षा वेटेज प्रतिशत:
| Year वर्ष | Questions प्रश्न | Avg / Paper औसत / पेपर | Weightage & Trend वेटेज व ट्रेंड |
|---|---|---|---|
| 2024 | 33 Qs | 33.0 |
All Questions in this Subject इस विषय के सभी प्रश्न
33 Questions 33 प्रश्न
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Which of the following is the correct stereoisomer representing Aspartame, the artificial sweetener?
Which one of the following was the first amino acid to be discovered?
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Archaebacteria survive on extreme conditions like high temperature and low pH
Reason (R) : Archaebacteria have unique membrane lipids linked through ester bonds that is more stable than ether bonds
found in other lipids
In light of the above statements, choose the correct answer from the options given below.
What are essential amino acids?
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Large number of weak interactions between macromolecules in supramolecular complexes stabilizes them,
producing their unique structure.
Reason (R) : In supramolecular complexes, macromolecules are held together by covalent interactions
In light of the above statements, choose the correct answer from the options given below.
Read the following statements-
(A) . Molecular conformation is defined as the spatial arrangement of atoms or the substituents groups
(B) . Molecular conformation can be changed without breaking any bond.
(C) . Ahydrocarbon, ethane has many interconvertible molecular conformations
(D) . All the conformations of ethane and other hydrocarbons can be easily isolated
(©). Of all, eclipsed conformation is the most stable and staggered is the least stable conformation.
Choose the correct answer from the options given below:
Given below are two statements
Statement (I) : The amino acid residues in protein molecule are exclusively L-stereoisomers.
Statement (II) : All the L-amino acids are levorotatory i.e., rotating light to the left
In light of the above statements, choose the most appropriate answer from the options given below.
Match List-I with List-II:
Choose the correct answer from the options given below:
Given below are two statements
Statement (I) : Plant cells are usually smaller than animal cells
Statement (II) : Plant cells range from 10m to 100 um in diameter.
In light of the above statements, choose the most appropriate answer from the options given below.
What is the function of mitochondria?
Sialic acid is also called as
Given below are two statements
Statement (I) : Prostaglandins are known as eicosaniods and contain 15 carbons.
Statement (II) : Prostaglandins E and F were first isolated from the biological fluids.
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Lipid-rich foods, exposed too long to the air become rancid
Reason (R) : The double bonds in the unsaturated fatty acid in lipids undergo oxidative cleavage to produce compounds of
higher volatility.
In light of the above statements, choose the correct answer from the options given below.
Match List-I with List-II:
Choose the correct answer from the options given below:
Given below are two statements
Statement (I) : The non-polar hydrocarbon chain of fatty acids accounts for their poor solubility in organic solvents
Statement (II) : The longer the fatty acyl chain and fewer the double bonds; the lower the solubility in water.
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Ethylene reduces biosynthesis of auxins and inhibits its transport from the region of synthesis to the site of
action
Reason (R) : Ethylene is considered to stimulate genes and results in the inhibition of certain mRNA and enzyme
In light of the above statements, choose the correct answer from the options given below.
‘What is the function of amyloplasts?
Given below are two statements
Statement (I) : Leucoplasts and chromoplasts are considered active stages of plastids while chloroplasts as the degenerative ones.
Statement (II) : The chloroplast is also considered as a prokaryotic cell within an eukaryotic cell.
In light of the above statements, choose the most appropriate answer from the options given below.
Which of the following restriction endonuclease pairs are isochizomers?
Which technique is used to detect specific DNA molecule ?
Given below are two statements
Statement (I) : CDNA clones are generated from processed mRNA which lack introns and other sequences surrounding the
gene
Statement (II) : CDNA libraries are used when the gene of interest is expressed in a particular tissue or cell type
In light of the above statements, choose the most appropriate answer from the options given below.
Which of the following genes are genetically engineered in biofortified GOLDEN RICE?
Match List-I with List-II:
Choose the correct answer from the options given below:
Match List-I with List-II:
Choose the correct answer from the options given below:
The hammerhead ribozyme is one of the most commonly used ribozymes in technology. Which of the following statements is
true about its function and structure?
Which of the following technique is most frequently used for culture preservation in microbial culture collection centers?
Which of following antibiotic, regulating eukaryotic translation, is extracted from castor beans?
Which of following is NOT true about Genetic Code?
Given below are two statements
Statement (I) : DNA usually absorbs maximum at 260 nm, entirely due to its aromatic bases
Statement (II) : On denaturation, DNA's ultraviolet absorbance decreases by nearly 40%, though the absorbance maximum
wavelength remains the same
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements
Statement (I) : The synthesis of new DNA strand is catalyzed by DNA polymerase II in 5' to 3’ direction
Statement (II) : DNA polymerase II also has a proof-reading activity.
In light of the above statements, choose the most appropriate answer from the options given below.
Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).
Assertion (A) : Euchromatin is less condensed DNA than heterochromatin DNA.
Reason (R) : Euchromatin is transcriptionally active DNA thus needs to provide the access to transcription machinery.
In light of the above statements, choose the correct answer from the options given below.
Given below are two statements
Statement (I) : d-amanitin disrupts m-RNA formation in animal cells by blocking pol II
Statement (II) : RNA Polymerase | and bacterial RNA polymerase, both are insensitive to a-amanitin
In light of the above statements, choose the most appropriate answer from the options given below.
Cell suspension culture is used for the production of which of the following?
Syllabus Chapters Breakdown पाठ्यक्रम अध्याय विभाजन
13 Chapters 13 अध्याय
Amino Acids, Peptides, & Proteins
Amino Acids, Peptides, & Proteins
8 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Carbohydrates & Lipids
Carbohydrates & Lipids
5 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Recombinant DNA Technology, Cloning Vectors,
Recombinant DNA Technology, Cloning Vectors,
3 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Plant Genetic Transformation, Transgenics,
Plant Genetic Transformation, Transgenics,
3 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Cell Structure, Biomembranes, & Bioenergetics
Cell Structure, Biomembranes, & Bioenergetics
2 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Plant Cell Architecture, Organelles, Cytoskel
Plant Cell Architecture, Organelles, Cytoskel
2 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Genetic Code, Protein Translation, & Post-Tra
Genetic Code, Protein Translation, & Post-Tra
2 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
DNA & RNA Structure, Replication, & Repair
DNA & RNA Structure, Replication, & Repair
2 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Transcription, RNA Processing, & Gene Regulat
Transcription, RNA Processing, & Gene Regulat
2 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Ascent of Sap, Transpiration, Stomatal Mechan
Ascent of Sap, Transpiration, Stomatal Mechan
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
DNA Repair Pathways, Ribosomes & Catalytic RN
DNA Repair Pathways, Ribosomes & Catalytic RN
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Culture Media Formulations, Pure Culture Isol
Culture Media Formulations, Pure Culture Isol
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Plant Tissue Culture, Micropropagation, & In
Plant Tissue Culture, Micropropagation, & In
1 प्रश्न
Practice & Analytics →
अभ्यास एवं सांख्यिकी →
Official PYQ Papers
Previous Year Papers of Biochemistry
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.
1
Total Available
Previous Papers