TLS Online TPP Program

#Question id: 18971


The following are all true about the life cycle of mosses except

#Unit 9. Diversity of Life Forms
  1. the growing embryo gives rise to the gametophyte
  2. flagellated sperm are produced
  3. antheridia and archegonia are produced by gametophytes 
  4. the gametophyte generation is dominant
More Questions
TLS Online TPP Program

#Question id: 27970

#Unit 1. Molecules and their Interaction Relevant to Biology

For the redox pair NAD/NADH, E is -0.320 V, and for the pair O2/H2O, E is 0.816 V.  The DE for this reaction is therefore 1.14 V, and the standard free-energy change ā–³G’0 is

TLS Online TPP Program

#Question id: 27971

#Unit 1. Molecules and their Interaction Relevant to Biology

What is the electron transfer series between complex I to Q

TLS Online TPP Program

#Question id: 27972

#Unit 1. Molecules and their Interaction Relevant to Biology

This is the order of electron transfer in complex-I NADH - FMN - Fe-S – Q to Prevent electron transfer from Fe-S center to ubiquinone 

a. Myxothiazol

b. Rotenone

c. Amytal

d. Piericidin A

Which of the following can be used

TLS Online TPP Program

#Question id: 27973

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is responsible to Blocks electron transfer with in complex III from cytochrome b to cytochrome c

TLS Online TPP Program

#Question id: 27974

#Unit 1. Molecules and their Interaction Relevant to Biology

During the reduction of C in Q cycle four proton transported from matrix to IMS in which

TLS Online TPP Program

#Question id: 27975

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following set of condition During Q cycle, will favours the formation of ROS generation
(a) mitochondria are not making ATP and therefore have a large proton-motive force and a high ratio of QH2/Q
(b) mitochondria are making ATP and therefore have a large proton-motive force and a high ratio of Q/QH2 
(c) there is a high NAD/NADH ratio in the matrix
(d) there is a high NADH/NAD ratio in the matrix