The head ectoderm is competent to respond to the paracrine factors made by the optic vesicles & induced to form the lens of the eye.

TLS Online TPP Program

#Id: 888

#Unit 13. Methods in Biology

The repeat region of the Huntington disease locus (HD) in six individuals is amplified by PCR and analyzed by gel electrophoresis as shown in the following figure; the numbers to the right indicate the sizes of the PCR products in bp.

               

TLS Online TPP Program

#Id: 7147

#Unit 6. System Physiology – Plant

There are three pathways for the synthesis of JAs, including the octadecane pathway starting from α-linolenic acid (18:3) and the hexadecane pathway starting from hexadecatrienoic acid (16:3). 

All three pathways require three reaction sites: the chloroplast, peroxisome, and cytoplasm. 

TLS Online TPP Program

#Id: 8828

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 8116

#Unit 1. Molecules and their Interaction Relevant to Biology

Fingolimod—a Sphingosine-1-P Mimic Is an Oral Drug for Multiple Sclerosis

TLS Online TPP Program

#Id: 1151

#Unit 7. System Physiology – Animal

Glomerular filtration barrier is selective in determining which molecules will filter, based on their,

1. Size 

2. Electrical charge