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Oldest viable seed Reported Recently is that of Lupin (Lupinus arcticus), excavated from Arctic tundra. The seed germinate and flowered after an estimated record of 10,000yr of dormancy. Arecent record of 2000 year -old viable seed of date Palm. discovered during the archeological excavation at king Herod’s palace near dead sea. Viability of seed canbe tested by use of chemical that is
  • a)
    Ferulic acid
  • b)
    polygalacturonase
  • c)
    T T C
  • d)
    Ricin and ficin
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Oldest viable seed Reported Recently is that of Lupin (Lupinus arcticu...
Viability Testing of Seeds using Chemicals

Viability testing of seeds is important to determine their ability to germinate and grow. Chemicals are used to test the viability of seeds. Among the options given, the correct answer is option C, which is T T C.

Explanation:

• Viability testing of seeds is done to assess the potential of the seed to germinate and grow.

• Chemicals are used to test the viability of seeds, and different chemicals are used for different types of seeds.

• T T C (2,3,5-Triphenyl tetrazolium chloride) is a chemical that is used to test the viability of seeds.

• When the T T C solution is applied to the seed, it is reduced by the living cells in the embryo, and it forms a red color. The intensity of the color indicates the viability of the seed.

• T T C is a widely used chemical for testing the viability of seeds, and it is used for a variety of seeds, including cereal grains, legumes, and vegetables.

Conclusion:

The correct answer to the question is option C, which is T T C. It is a widely used chemical for testing the viability of seeds, and it is used for a variety of seeds, including cereal grains, legumes, and vegetables.
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Oldest viable seed Reported Recently is that of Lupin (Lupinus arcticu...
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Oldest viable seed Reported Recently is that of Lupin (Lupinus arcticus), excavated from Arctic tundra. The seed germinate and flowered after an estimated record of 10,000yr of dormancy. Arecent record of 2000 year -old viable seed of date Palm. discovered during the archeological excavation at king Herod’s palace near dead sea. Viability of seed canbe tested by use of chemical that isa)Ferulic acid b)polygalacturonasec) T T Cd) Ricin and ficinCorrect answer is option 'C'. Can you explain this answer?
Question Description
Oldest viable seed Reported Recently is that of Lupin (Lupinus arcticus), excavated from Arctic tundra. The seed germinate and flowered after an estimated record of 10,000yr of dormancy. Arecent record of 2000 year -old viable seed of date Palm. discovered during the archeological excavation at king Herod’s palace near dead sea. Viability of seed canbe tested by use of chemical that isa)Ferulic acid b)polygalacturonasec) T T Cd) Ricin and ficinCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Oldest viable seed Reported Recently is that of Lupin (Lupinus arcticus), excavated from Arctic tundra. The seed germinate and flowered after an estimated record of 10,000yr of dormancy. Arecent record of 2000 year -old viable seed of date Palm. discovered during the archeological excavation at king Herod’s palace near dead sea. Viability of seed canbe tested by use of chemical that isa)Ferulic acid b)polygalacturonasec) T T Cd) Ricin and ficinCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Oldest viable seed Reported Recently is that of Lupin (Lupinus arcticus), excavated from Arctic tundra. The seed germinate and flowered after an estimated record of 10,000yr of dormancy. Arecent record of 2000 year -old viable seed of date Palm. discovered during the archeological excavation at king Herod’s palace near dead sea. Viability of seed canbe tested by use of chemical that isa)Ferulic acid b)polygalacturonasec) T T Cd) Ricin and ficinCorrect answer is option 'C'. Can you explain this answer?.
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