Identify the correct trio of scientists who proved that except viruses, all living organisms have DNA as genetic material.

The appendix is useful in ruminants for digestion of which of the following compounds?

........... is a connecting link between Annelida and Arthropoda.

Theory of inheritance of acquired characters is also known as

mRNA is synthesised from ............... by the process of transcription.

RNA does not contain

Which among the following is the most primitive ancestor of man?

Reena is suffering from a genetic disorder known as sickle cell anemia. Which of the following processes is the cause of her condition?

The fossils of invertebrates indicate they belong to which era?

............ is a connecting link between reptiles and mammals.

Which of the following fossil man was present before Ramapithecus?

The ribosome keeps on moving along the entire length of the mRNA by a distance of one triplet codon. This process is called as

The concept of use and disuse of organs is given by

The formation of new species of plants and animals as an effect of evolution is called as

............. can be considered as the first example of wise-man.

Raj had to go to the dentist to extract his wisdom tooth. The doctor informed him that it will not affect his ability of chewing food. This is because

Vestigial organ ................ present in human body is proof of evolution.

Choose the INCORRECT match.

Which of the following is NOT an example of Lamarckism?

Two animals were studied to have a common ancestry through evolution. This study was based on the similarities of their structure of mouth and nostrils. Which type of evidence of evolution is this?

Transfer of information from molecule of DNA to mRNA is called as .............. process.

........... is the pioneer of the modern genetics.

Which of the following type of RNA carries information from genes to the ribosome?

Adenine can pair with which of the following nitrogenous bases?

Similarities in initial stages indicate which evidence of evolution?

Darwin had published a book titled.

The .................. has an anticodon sequence complementary to the codon on the mRNA.

Modem man differs from Australopithecus in which of the following aspects?

Similarities in initial stages indicating common origin of tortoise and chicken is an example of ........... evidence of evolution.

Which of the following nitrogenous base is NOT present in DNA?

Which of the following is NOT true?

The code for each amino acid consists of .................. nucleotides.