Question
Arrange the following primates in correct sequence of evolution to man-
  1. Dryopithecus.
  2. Australopithecus.
  3. Homo erectus.
  4. Homo habilis.
  5. Homo sapiens.
  6. Cro-Magnon man.
  7. Ramapithecus.

Answer

  1. Dryopithecus.
  2. Ramapithecus.
  3. Australopithecus.
  4. Homo habilis.
  5. Homo erectus.
  6. Cro-Magnon man.
  7. Homo sapiens.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Why does the Bt toxin not kill the bacterium that produces it but kills the insect that ingests it?
Read the sequence of the nucleotides in the given segment of mRNA and the respective amino acid sequence in the polypeptide chain.
Image
i. Provide the triplet of bases (codon) for
a. valine
b. proline
ii. Write the nucleotide sequence of the DNA strand from which this mRNA was transcribed
iii. What does the last codon of this RNA stand for?
Explain the defence mechanisms evolved in preys to avoid overpopulation of their predators.
A, B and D are three independently assorting genes with their recessive alleles a, b and d, respectively. A cross was made between individuals of AabbDD genotype and aabbdd. Explain the type of genotypes of the offspring produced.
What is Chakravarthy bug? Give its scientific name and its application?
Meloidegyne incogntia infection causes damage to tobacco plants. Explain the policy used to prevent this infection.
From what you have learnt, can you tell whether enzymes are bigger or DNA is bigger in molecular size? How did you know?
Since the origin of life on earth, there were five episodes of mass extinction of species.
  1. How is the 'Sixth Extinction', presently in progress, different from the previous episodes?
  2. Who is mainly responsible for the 'Sixth Extinction?
  3. List any four points that can help to overcome this disaster.
A cross between a normal couple resulted in a son who was haemophilic and a normal daughter. In course of time, when the daughter was married to a normal man, to their surprise, the grandson was also haemophilic.
Write the conclusion you draw of the inheritance pattern of this disease.
Differentiate between the following: Dominance and Recessive