Viroids Notes: Definitions & Explanations PDF | Download eBooks
Study Viroids lecture notes PDF with biology definitions and explanation to study What are Viroids?. Study viroids explanation with biology terms to review biology course for online degree programs.
Viroids Definition:
Viroids are circular RNA molecules that infect plants.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Viroids Notes:
Viroids are circular RNA molecules, only a few hundred nucleotides long, that infect plants. Viroids do not encode proteins but can replicate in host plant cells, apparently using host cell enzymes. These small RNA molecules seem to cause errors in the regulatory systems that control plant growth; the typical signs of viroid diseases are abnormal development and stunted growth.
Keep Learning with Biology Notes
What are Receptor tyrosine kinases?
Receptor tyrosine kinases are a group of proteins that are the high-affinity cell surface receptors for several polypeptide growth factors ...
What is Cohesion tension hypothesis?
Cohesion tension hypothesis explains the ascent of water from roots to leaves in a plant as due to a combination ...
What is Radioactive isotope?
A radioactive isotope is a different specie of the same element. A radioactive atom that has excess nuclear energy, making ...
What is ABC hypothesis?
The ABC model, which aims to describe the biological basis of the process from the perspective of molecular and developmental ...
What are Micronutrients?
Micronutrients are essential elements required by organisms in small quantities throughout life to orchestrate a range of physiological functions to ...
What is Larynx?
The larynx is also called the voice box. It is an organ in the top of the neck that is ...
