RPE65 is the enzyme in the pigment epithelial cells of the retina that catalyzes the isomerization of the intermediate esterified all-trans retinol to 11-cis-retinol.

TLS Online TPP Program

#Id: 10584

#XL - R Botany

Reproduction

Vegetative reproduction-   by fragmentation

TLS Online TPP Program

#Id: 10585

#XL - R Botany

Reproduction

Asexual reproduction-  by spore formation (zoospores)

TLS Online TPP Program

#Id: 10586

#XL - R Botany

Reproduction

sexual reproduction-  by fusion of two gametes

Isogamous (Spirogyra), Anisogamous (Chlamydomonas) or Oogamous (Volvox).

TLS Online TPP Program

#Id: 10587

#XL - R Botany

Algae are divided into three main classes;

Chlorophyceae  (Green Algae)

Phaeophyceae  (Brown Algae)

Rhodophyceae  (Red Algae)

TLS Online TPP Program

#Id: 10588

#XL - R Botany

TLS Online TPP Program

#Id: 10589

#XL - R Botany

II.Non-Vascular plants (Bryophytes)

Homosporous

Gametophyte- Dominant phase

Sporophytic phase- Lengthy

Sporogonium formation takes place