The rigidity of the peptide unit and the restricted set of allowed phi and psi angles limits the number of structures accessible to the unfolded form sufficiently to allow:-

TLS Online TPP Program

#Question id: 11420

#SCPH28 | Zoology

We can represent the relationship of species richness to area with the equation

Where S = number of species, and c and z are both constants

Which of the following is not a logical explanation to relationship of species richness to area?

TLS Online TPP Program

#Question id: 19301

#SCPH06 I Botany

Transgenic plants are also aimed at producing novel biochemicals like 

1. Interferon

2. Insulin

3. Immunoglobulins

4. Nutraceuticals

Which among the following is correct combination?

TLS Online TPP Program

#Question id: 348

#SCPH06 I Botany

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.

TLS Online TPP Program

#Question id: 7751

#SCPH28 | Zoology

Ultrastructural studies have led to the characterization of two distinctive cytological

pathways of PCD in plants;

I) Vacuolar-type PCD

II) Hypersensitive response-type (HR-type) PCD

a) cytosol and all its organelles, including the plasma membrane, are completely brokendown

b) The vacuole loses water, resulting in marked cell shrinkage, contraction from the cell wall,

and nuclear DNA degradation

c) PCD occurs in leaves in response to microbial attack

d) cell wall is either partially or completely digested as well, as in endosperm tissue

e) Continued water loss from the cytosol leads to the breakdown of the plasma membrane

and the release of residual cellular contents into the apoplast

Given characterization of PCD pathway match with its type PCD?

TLS Online TPP Program

#Question id: 22941

#SCPH06 I Botany

The ER-localized protein, which is required for FT movement into the phloem translocation stream is