There are two extreme states of bilayer lipids choose which of the following is correct  

1.In the liquid- ordered (Lo) state, polar head groups are non uniformly arrayed at the surface, and the acyl chains are nearly motionless and packed with irregular

2.in the liquid- ordered (Lo) state, polar head groups are uniformly arrayed at the surface, and the acyl chains are nearly motionless and packed with regular

3.In the liquid-disordered (Ld) state acyl chains undergo much thermal motion and have regular organization.

4.In the liquid-disordered (Ld) state, acyl chains undergo much thermal motion and have no regular organization.

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#Question id: 4430

#Unit 3. Fundamental Processes

During splicing, an unusual type of base pairing occurs. What is it and what does it do?

TLS Online TPP Program

#Question id: 4431

#Unit 3. Fundamental Processes

Which of the following transcription factors enhance transcription without binding to DNA? 

TLS Online TPP Program

#Question id: 4432

#Unit 3. Fundamental Processes

A transcription factor binds to the sequence TAAGCTAAGCCCTTG and inhibits transcription. What functional domains must this protein contain? (Note: no other transcription factor can bind this sequence)

TLS Online TPP Program

#Question id: 4433

#Unit 3. Fundamental Processes

Which cis sequence can function within an intron to regulate transcription? 

TLS Online TPP Program

#Question id: 4435

#Unit 3. Fundamental Processes

Choose main difference between replication and transcription,

TLS Online TPP Program

#Question id: 4436

#Unit 3. Fundamental Processes

is the process by which that genetic material is passed on. Any mistake that arises during _II_can therefore easily be catastrophic, it becomes permanent in the genome of that individual and gets passed on to subsequent generations.