Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 41392
TLS Online TPP Program

#Question id: 4328

Which of the following statements about the DNA in one of your brain cells is true?

#SCPH05 I Biotechnology

  1. Most of the DNA codes for protein.

  2. The majority of genes are likely to be transcribed.

  3. It is the same as the DNA in one of your liver cells.

  4. Each gene lies immediately adjacent to an enhancer.

More Questions
TLS Online TPP Program

#Question id: 22947

#SCPH06 I Botany

FLOWERING LOCUS M (Floral repressor) that is expressed in leaves and apex, belongs to:
TLS Online TPP Program

#Question id: 10977

#SCPH06 I Botany

A 60-year-old man’s EKG shows that he has an R-R interval of 0.55 sec. Which of the following best explains his condition?
TLS Online TPP Program

#Question id: 11279

#SCPH28 | Zoology

Ecosystem A: Actual link 10, number of species 15  

Ecosystem B: Actual link 10, number of species 20   

Connectance of ecosystem A and B
TLS Online TPP Program

#Question id: 44

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

The four covalent bonds in methane (CH4) are arranged around carbon to give which one of the following geometries?
TLS Online TPP Program

#Question id: 3621

#SCPH06 I Botany

This is the genotype of blood group A