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TLS Online TPP Program

#Question id: 3426

Fitness of three different genotypes is given in population I and II, under natural selection which of the following statement are correct?

#Unit 11. Evolution and Behavior

  1. In population I selection against recessive allele A2 while population II selection against dominant allele A2

  2. In population I selection against dominant allele A1 while population II selection against recessive allele A1

  3. In population I selection against recessive allele A1 while population II selection against dominant allele A1

  4. In population I A1 allele increases while Population II A2 allele increases

More Questions
TLS Online TPP Program

#Question id: 270

#Unit 1. Molecules and their Interaction Relevant to Biology

 Which is not a difference between RNA and DNA?
TLS Online TPP Program

#Question id: 271

#Unit 1. Molecules and their Interaction Relevant to Biology

Which type of RNA carries activated amino acids to the ribosome for assembly into proteins?
TLS Online TPP Program

#Question id: 272

#Unit 1. Molecules and their Interaction Relevant to Biology

 Which is not a biological function of RNA?
TLS Online TPP Program

#Question id: 273

#Unit 1. Molecules and their Interaction Relevant to Biology

Stem-loop structures in RNA resemble the ________ form of double-helical DNA.
TLS Online TPP Program

#Question id: 274

#Unit 1. Molecules and their Interaction Relevant to Biology

Chromatin was first observed and named by ________.
TLS Online TPP Program

#Question id: 275

#Unit 1. Molecules and their Interaction Relevant to Biology

What is the approximate diameter of a chromatin fiber?