Lamarck hypothesized that different organisms originated separately by______I_________and gives a principle_______II_______.

a) spontaneous generation from nonliving matter

b) inheritance of acquired character

c) means of Natural Selection

d) Uniformitarianism

e) Spontaneous generation from living matter

TLS Online TPP Program

#Question id: 913

#Unit 1. Structure and Function of Biomolecules

The appropriate folding of a newly translated product is essential, and continual misfolding often leads to disease, especially in vertebrates. This misfolding, particularly in the situation of prion diseases, may be due to

TLS Online TPP Program

#Question id: 28035

#Unit 1. Structure and Function of Biomolecules

Intrinsically disordered proteins  

a. Have hydrophobic core

b. High densities of charged amino acid residues 

c. Pro residues are also prominent

d. Generally promiscus in nature

e. lack a hydrophobic core

Which of the following is correct 

TLS Online TPP Program

#Question id: 28036

#Unit 1. Structure and Function of Biomolecules

The protein p27 is

a. a highly ordered protein

b. a intrinsically disordered protein

c. p27 inhibits cyclin-dependent kinases (CDKs)  

d. p27 promotes cyclin-dependent kinases (CDKs

Which of the following is correct

TLS Online TPP Program

#Question id: 28037

#Unit 1. Structure and Function of Biomolecules

Intrinsically disordered proteins have properties that are distinct from classical structured proteins, so which of the following's statements are true regarding Intrinsically disordered proteins 

(1) Intrinsically disordered proteins  lacks hydrophobic core

(2) Intrinsically disordered proteins have a hydrophobic core

(3) Intrinsically disordered proteins have high densities of charged amino acid residues such as Lys, Arg, and Glu

(4) Functional promiscuity is the characteristics of  Intrinsically disordered proteins are.

TLS Online TPP Program

#Question id: 28038

#Unit 1. Structure and Function of Biomolecules

PONDR (Predictor of Natural Disordered Regions) A score of 1.0 indicates a probability of 

TLS Online TPP Program

#Question id: 28039

#Unit 1. Structure and Function of Biomolecules

Proteins particularly those with molecular masses >100 kD, consist of more than one polypeptide chain. These polypeptide subunits associate with a specific geometry. The spatial arrangement of these subunits is known as