Inbreeding

Preferential mating between related individuals.

Inbreeding is more likely to take place in nature when population size becomes very small, and the number of mates is limited.

TLS Online TPP Program

#Id: 8112

#XL - Q Biochemistry

The amino group at C-2 bears a fatty acid in amide linkage.

The fatty acid is usually saturated or monounsaturated, with 16, 18, 22, or 24 carbon atoms.

Ceramide is the parent compound for this group.

TLS Online TPP Program

#Id: 8135

#XL - Q Biochemistry

The Golgi consists of four functionally distinct regions:

a. Cis compartments

b. Medial compartments

c. Trans compartments

d. Trans-Golgi network

TLS Online TPP Program

#Id: 364

#XL - R Botany

Pyruvate kinase acts in the nucleus to regulate the transcription of genes that respond to thyroid hormone. Glyceraldehyde 3-phosphate dehydrogenase moonlights both as uracil DNA glycosylase, effecting the repair of damaged DNA, and as a regulator of histone H2B transcription. 

TLS Online TPP Program

#Id: 9290

#XL - R Botany

Ammonium uptake from the soil is carried by AMT/Rh family transporters

TLS Online TPP Program

#Id: 10759

#XL - R Botany

Parts of flowers

Sepals collectively form the calyx, 

The calyx may be gamosepalous  (sepals united) or polysepalous (sepals free)