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#Question id: 3608


Mendel crossed plants with the seed characters round and yellow with plants having the contrasting seed characters wrinkled and green. Round is dominant

to wrinkled, and yellow is dominant to green. The F1 progeny were all round and yellow. What will be genotype ratio in F2 generation?

#Section 3: Genetics, Cellular and Molecular Biology
  1. 9:3:3:1

  2. 1:2:1

  3. 1:2:1:2:4:2:1:2:1

  4. 1:2:1:2:1:2:1:2:1


Answer:- Option(s): 3


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#Question id: 15172

#Section 6: Plant, Animal and Microbial Biotechnology

Nitrifying bacteria such as Nitrosomonas and Nitrosospira are soil and aquatic bacteria of considerable ecological significance. They oxidize ammonia to nitrite. They are called as

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#Question id: 14552

#Section 1: Engineering Mathematics

The series   is

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#Question id: 1667

#Section 2: General Biology

A B-cell is able to make cell-surface and secreted versions of antibody using:

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#Question id: 428

#Section 4: Fundamentals of Biological Engineering

The most biochemically complex organisms are ________.

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#Question id: 14693

#Section 1: Engineering Mathematics

Two sisters A and B appeared for an Audition. The probability of selection of A is 1/5 and that of B is 2/7. The probability that both of them are selected is

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