#Question id: 3333
#Unit 11. Evolution and Behavior
The flipper of whale and the wings of bats represent a case of
#Question id: 11833
#Unit 6. System Physiology – Plant
Analysis of mRNA from tomato fruits from wild-type and
transgenic tomato plants genetically engineered to lack ethylene has revealed
that gene expression during ripening is regulated by at least two independent
pathways;
I) Ethylene-dependent pathway
II) Ethylene-independent pathway
Some given genes involved in these two pathways,
a) ACC oxidase
b) respiratory metabolism
c) ACC synthase
d) chlorophyllase
e) lycopene and aroma biosynthesis
Which of the following is the correct combination from the given pathways and its included genes?
#Question id: 1160
#Unit 4. Cell Communication and Cell Signaling
Signal amplification is an important part of GPCR-mediated signaling. Which of the following steps do NOT directly amplify the signal?
#Question id: 302
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following statements regarding covalent bond is not true?
#Question id: 4691
#Unit 3. Fundamental Processes
Processing of pre-rRNA transcripts (30S) in bacteria, after the modification and cleavage produces mature RNAs is