Studies done by Buchner showed that ground-up yeast cells were able to convert sugar to alcohol. The components of the mixture that were responsible for this transformation were

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#Question id: 27630

#Unit 1. Molecules and their Interaction Relevant to Biology

α helices are common components of polypeptide chains, they need to be of a certain minimum length of then which of the following graph is correctly representing that certain minimum length condition

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#Question id: 3481

#Unit 11. Evolution and Behavior

Classical conditioning and operant conditioning differ in that

A) classical conditioning takes longer.

B) operant conditioning usually involves more intelligence.

C) operant conditioning involves consequences for the animalʹs behavior.

D) classical conditioning is restricted to mammals and birds.

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#Question id: 2118

#Unit 2. Cellular Organization

Which of the following statements correctly describes the normal tonicity conditions for typical plant and animal cells? The animal cell is in:

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#Question id: 31015

#Unit 4. Cell Communication and Cell Signaling

A ligand binds two different receptors with a Kd value of 10⁻⁷ M for receptor 1 and a Kd value of 10⁻⁹ M for receptor 2. For which receptor does the ligand show the greater affinity?

TLS Online TPP Program

#Question id: 19303

#Unit 12. Applied Biology

A typical plant gene has the following regions 

(i) Promoter

(ii) enhancer/silencer

(iii) Cap site 

(iv) Translated region  

(v) Initiation codon

(vi) Exons 

(vii) intron

(viii) Stop codon

(ix) Poly (A) tail

Which of the following option is incorrect?