The endomembrane system includes the endoplasmic reticulum, Golgi apparatus, lysosomes and vacuoles due to their coordinated functions. Further... View Article
The main function of peroxisomes is beta-oxidation of fatty acids and the removal of reactive oxygen species. Further reading: Chromoplast... View Article
Mesosome is a membranous organelle present in bacteria. These are extensions of the plasma membrane and appear as invaginations. Also Check:... View Article
Yes, mesosomes are present in prokaryotic cells. It is the plasma membrane infoldings. Also Check: Do Prokaryotes Have A Cell Membrane?... View Article
Tracheary elements are specialised cells present in the xylem for transporting water and minerals. It comprises tracheids and vessels. Also... View Article
There is a network of trachea present in insects, which constitutes the respiratory system. The trachea transports air throughout the body and... View Article
The connective tissue capsule surrounding each testis is called tunica albuginea. Also Check: In Which Type Of Connective Tissue Its Cells Do... View Article
Ciliated epithelium is found in the oviduct. Also Check: In Which Type Of Connective Tissue Its Cells Do Not Secrete Collagen? Name One... View Article
Fallopian tubes are lined by ciliated epithelium. Also Check: In Which Type Of Connective Tissue Its Cells Do Not Secrete Collagen? Name... View Article
The uterine endometrium is made up of simple columnar epithelium. Also Check: In Which Type Of Connective Tissue Its Cells Do Not Secrete... View Article
Secondary growth is generally absent in monocots. Vascular bundles are closed type, i.e. they lack cambium so they do not form secondary tissues.... View Article
Secondary growth is generally absent in monocots. Some monocots show secondary growth such as Yucca and Dracaena. Also Check: Why xylem is... View Article
An increase in the height of stem and root due to apical meristem is the primary growth, whereas the increase in the girth due to lateral... View Article
Suberin, lignin and some proteins are deposited in the Casparian strips, which make endodermis impervious to water. Also Check: Why xylem is... View Article
No, gymnosperms don’t have sieve tubes and companion cells. Also Check: Are Pteridophytes Haplodiplontic? Which Is The Smallest Angiosperm?... View Article
Secondary meristem is the meristem formed in the mature region of roots and shoots, etc. E.g. interfascicular cambium and cork-cambium. Also... View Article
Actinomorphic flowers are radially symmetrical, i.e. flowers can be divided into two equal halves by any radial plane passing through the centre.... View Article
