#Question id: 11727
#Unit 6. System Physiology – Plant
The stages of gibberellin biosynthesis takes place various
organelles and completed in various forms such as;
a) In the endoplasmic
reticulum GA12 is converted to GA53 by hydroxylation at C-13
b) In the cytosol GA12 is converted via 13-hydroxylation pathway
into GA9 and further converted into GA4 by 3-β-Hydroxylation
c) In the cytosol GA53 is converted via 13-Hydroxylation
pathway into GA20 and further converted into GA1 by 3-β-Hydroxylation
d)
Hydroxylation at C-2 then converts GA4 and GA1 to the inactive forms
GA34 and GA8, respectively
Which one of the following given combination from the above statements is true?
#Question id: 10203
#Unit 6. System Physiology – Plant
Light-response curves of photosynthetic carbon
fixation in sun and shade plants. Typically, shade plants have a low light
compensation point and have lower maximum photosynthetic rates than sun plants
this is because respiration rates in shade plants are very low; which of the
following graph is correct?
#Question id: 11288
#Unit 10. Ecological Principles
Below is a table showing the number of species and actual food web links observed in three different ecosystems. By calculating connectance as a measure of relative complexity of food webs, which of the following ecosystem are more complex?
#Question id: 31285
#Unit 5. Developmental Biology
#Question id: 19456
#Unit 13. Methods in Biology