What is the relationship between the chromosome scaffold of dividing cells and the matrix of interphase cells

A. The same DNA fragments that are found within the nuclear matrix in vivo can be retrieved from the metaphase scaffold

B. Fragments containing MAR sequences can bind to a metaphase scaffold; it is likely that DNA contains a single type of attachment site.

C. In interphase cells the attachment site is connected to the nuclear matrix, whereas in mitotic cells it is connected to the chromosome scaffold.

TLS Online TPP Program

#Question id: 27412

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the correct

1. Mutation in B-galactosidase leads to the deposition of GM1 causes  Generalized gangliosidosis

2. Mutation in hexosaminidase leads to the deposition of GM2 causes Tay-Sachs

3. Mutation in glucocerebrosidase leads to the deposition of Glc causes Gaucher disease

4. Mutation in sphingomyelinase leads to the deposition of Phosphocholine causes Niemann-Pick disease

TLS Online TPP Program

#Question id: 27413

#Unit 1. Molecules and their Interaction Relevant to Biology

Sandhoff disease are related to the mutation in which of the following enzyme

TLS Online TPP Program

#Question id: 27414

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is correctly describing the common structure of any sterol

TLS Online TPP Program

#Question id: 27415

#Unit 1. Molecules and their Interaction Relevant to Biology

Lipid aggregation are catalyzed by which of the following bond effect

TLS Online TPP Program

#Question id: 27416

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statement is true

1. Wedge or cone shape lipid promote the formation of monolayer micelle 

2. Wedge or cone shape lipid promote the formation of lipid bilayer 

3. Cylindrical shaped lipid majorly promote the formation of perfect  lipid bilayer region

4. Cylindrical shaped lipid majorly promote the formation of monolayer micelle

TLS Online TPP Program

#Question id: 27417

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is correct composition of mammalian or   eukaryotic plasma membrane  

Note = OML = outer mono layer, IML = inner mono layer