Toxin X is released only in mature spores of a single
fungus and only when both alleles at a single locus are
present. The toxin is never observed when the alleles are
together in hyphae or modified hyphae. What division is the
fungus found in?
41
what are the importance of weeds ?
47
How do worms affect plant growth?
75
In cleared and stained root material you have seen
structures that appear to be empty sacs in the epidermal
cells with ostioles that exit to the soil. Which division
are these fungi likely to be from?
73
Give the names of sub-families of Malvaceae family.?
56
which type of poliination occurs in rose?
48
What is Photosynthesis?
33
which flowers have no chance of being pollinated, bright
colored flowers or white flowers?
51
How does water tranports from the soil to the plant?
55
what are the chemical constituents of the plant Cucumis
prophetarum?
78
why do leaves gets brown or red in the fall?
56
What reactions cause safranin to stain plant tissues red?
59
In thistle funnel experiment to prove osmosis,after attaing
equillbrium does water potential same in both?
201
what are near isogenic lines?
65
Which group of plants possesses both animal and plant
characteristics?
9
What are the functions of tubers and corms in plants?
40
Give chemical difference between chlorophyll a & b?
66
what do you know about the plant Corycium orobanchioides?
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