#Question id: 11283
#XL - R Botany
Herbivore ingests plant material with 1000 k j energy form producer and assimilated only 200 k J energy in their blood stream; additionally herbivore invests 120 k j energy in their maintenance. What is production efficiency of that herbivore?
#Question id: 10137
#XL - R Botany
The Calvin–Benson cycle pathway decreases the oxidation state of carbon from the highest value, found in CO2 (+4), to levels found in sugars; +2 in keto groups — CO—; 0 in secondary alcohols —CHOH, In view of its notable capacity for lowering the carbon oxidation state, the Calvin–Benson cycle is also aptly named the
#Question id: 9587
#XL - Q Biochemistry
The structure of the four major protein complexes in the thylakoid membrane are organised form such as ;
a.) PSII is located predominantly in the stacked regions of the thylakoid membrane and Cytochrome b6f complexes are evenly distributed
b.) PSI and ATP synthase are found in the unstacked regions protruding into the stroma
c.) Lateral separation of the two photosystems requires that electrons and protons produced by PSII be transported directly to PSI and the ATP coupling enzyme
d.) Four main protein complexes of the thylakoid membrane, shown also are the two diffusible electron carriers—plastocyanin, which is located in the thylakoid lumen, and plastohydroquinone (PQH2) in the membrane, The lumen has a positive electrical charge with respect to the stroma
Which of the following statements correct?
#Question id: 11422
#XL - R Botany
The values of temperature and precipitation used to define climate zones correspond to the conditions of moisture and cold stress that are particularly important determinants of plant form. Which of following is correct combination of Biome?
#Question id: 10357
#XL - Q Biochemistry
Why the glutamine and glutamate will not be transported while asparagine will prefer to be transported?