In a garden 40% of the flowers are roses and the rest are carnations. If 25% of the roses and 10% of the carnations are red, the probability that a red flower selected at random is a rose.

TLS Online TPP Program

#Question id: 15260

#Section 6: Plant, Animal and Microbial Biotechnology

Among the following which kind of media is not used for the detection of E. coli and related bacteria in water supplies and elsewhere.

1.  Endo agar

2. Peptone 

3. Eosin methylene blue agar

4. MacConkey agar

5. Beef extract

Choose the correct combination

TLS Online TPP Program

#Question id: 9277

#Section 2: General Biology

The light energy absorbed by the carotenoids is transferred to chlorophyll for photosynthesis; because of this role they are called

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#Question id: 3927

#Section 3: Genetics, Cellular and Molecular Biology

An operon is __

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#Question id: 14556

#Section 2: General Biology

Eukaryotic cells are

TLS Online TPP Program

#Question id: 3902

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is/are incorrect?