Topics: Organization of Systems Quiz
Plant tissue that transports water absorbed in roots throughout the plant.
A. roots
B. xylem
C. flower
D. stem
Select your answer:
Topics:
Alzheimer Disease Sensory Disorder Mutation & Genetic Engineering Cell and Tissue Bariatric Surgery and Diabetes Health Pathology Inflammation Eye or Nose Injuries Cariology Disease Musculoskeletal Vocabulary Philosophy Cell Injury Diseases Key Terms Biological MoleculesOther quiz:
Vaccines Biotherapeutics & Cellular Meat › ViewWhat is the role of Messenger RNA (mRNA)?
A. It acts as an intermediate instruction from DNA to the synthesised protein in protein expression within a cell.
B. It acts as a final product in protein synthesis.
C. It acts as a storage molecule for genetic information.
D. It acts as a structural component of the cell membrane.
Molecular Basis of Inheritance › View
The structure in chromatin seen as ‘beads-on string’ when viewed under an electron microscope are called:
A. nucleotides
B. nucleosides
C. histone octamer
D. nucleosomes.