Practice Questions

TLS Online TPP Program

#Question id: 4128

Which of the following statements about tRNA molecules is false?

#SCPH06 I Botany

A, C, G, and U are the only bases present in the molecule.
Although composed of a single strand of RNA, each molecule contains several short, double-helical regions.
Any given tRNA will accept only one specific amino acid.
The amino acid attachment is always to an A nucleotide at the 3' end of the molecule.

More Questions

TLS Online TPP Program

#Question id: 4590

#SCPH28 | Zoology

Which of the following statements describe evolution?

TLS Online TPP Program

#Question id: 10506

#I Life Science/ Life Sciences Group – I-V

Plant growth promoting rhizobacteria (PGPRs) such as Pseudomonas aeruginosa, that alleviate plant abiotic or biotic stress in soil by releasing of

TLS Online TPP Program

#Question id: 5563

#SCPH28 | Zoology

In mammalian eggs, the receptors for sperm are found in the ________.

TLS Online TPP Program

#Question id: 10592

#SCPH06 I Botany

Given below are the steps to assess the population size of grasshoppers in a given area, the size of the population is estimated as follows

Which of the following correct combination of parameter?

TLS Online TPP Program

#Question id: 9052

#SCPH06 I Botany

Which of the following causes seasons on Earth?