More than 90% of the genes expressed in mammals are alternatively spliced

TLS Online TPP Program

#Id: 1250

#Unit 7. System Physiology – Animal

Posterior pituitary secretes neuropeptides, ADH and oxytocin

TLS Online TPP Program

#Id: 9964

#Unit 4. Cell Communication and Cell Signaling

Wnt signal transduction pathways classify into:

1. Canonical wnt pathway (β-catenin dependent)

2. Noncanonical wnt pathways (β-catenin independent)

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#Id: 3535

#Unit 2. Cellular Organization

Mitochondrial genomes have genes encoding (mostly complex I–IV) proteins, rRNAs, and tRNAs

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#Id: 9145

#Unit 10. Ecological Principles

Critical threshold density (NT) where Rp = 1

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#Id: 4968

#Unit 6. System Physiology – Plant

Very Low Fluence (VLF) Responses

It sensitive to low levels of light (0.1 nmol m -2 . Less than 0.02% is Pfr). These are not photo-reversible and saturate at 50 nmol m -2 . Some examples include;

a) mesocotyl elongation in cereals; and 

b) Arabidopsis seed germination