Select Board & Class
What is Apogamy and apospory?
Give 3 differences between arithmetic geometric growth.
Sweet potato is the modification of
a) stem b) adventitious root c) tap root d) none of these
what is autoclaved herring sperm DNA ?
what would happen if meristems cease to divide? does this ever happen?
What is 'Plasmatic Growth'?
give examples of open differentiation correlating the position of a cell to its position in an organ.
describe a tumour using the terms differentiation, dedifferentiation, redifferentiation
what is dormancy and abscission??
decapitaion is largely applied in hedge making and tea plantations .why ?
Plant growth is open type of growth.Discuss?
what is richmond lang effect?
what are plasmodesmatal connections?
can we call the swelling of wood piece when we put it in water as its growth,why?
distinguish between polysepalous and gamosepalous calyx
why are auxins present in human urine??
what are meristems, lateral meristems, vascular cambium, and cork cambium??
Which combination of gases is suitable for fruit ripening?
what is conspicuous nuclei?
difference between absolute and realtive growth rate.
difference between auxin and cytokinin
What is function of gibberellines
Why is differentiation in plants considered open?
Manganese is required in photolysis of water during photosynthesis,What is the meaning of this statement?
examples of open differentiation correlating the position of a cell to its position in an organ?
what is Vernalization???????????
What is function of ethylene.
WHAT IS -VE AND +VE ALLOSTERIC MODULATION??
how is the process of vernalisation advantageous to plant..?
what is the importance of bolting in rosette plants ?
''2,4 - D widely used to kill dicotyledonous weeds , does not affect mature moocotyledonous plants. ''
why does it afffect oly dicotyledonous weeds and not monocotyledonous weed.?
TREATMENT OF SEED AT LOW TEMPERATURE UNDER MOIST CONDITION TO BREAK ITS DORMANCY IS CALLED 1] SACRIFICATION 2] VERNALIZATION 3] CHELATION 4]STARTIFICATION
What is gibbane ring?
what is parthenocarpy..??
teacher , plz give a list of plants that show hypogeal and epigeal germination.
specially mention in which category these plants fall - sunflower, castor, groundnut
five main groups of natural plant growth regulators. Write a note on
discovery, physiological functions and agricultural/horticultural
applications of any one of them.
What is senescence?
differences between photoperiodism & vernalization
What is a-amylase test? (Here 'a' stands for alpha)
c)Sigmoid growth curve
The term heterosis was first coined by...????
show diffrent phases of growth in plants with conditons?
THE NATURAL PLANT HORMONES WERE FIRST ISOLATED FROM ...1] CORN GERM OIL & HUMAN URINE 2] COTTON FRUITS SPINACH LEAVES & RICE PLANTS 3] AVENA COLEOPTILE SPINACH LEAVES & THE FUNGUS GIBBERELLA 4]HUMAN URINE & RICE SEEDLING
for any and every phase of growth,
WHAT ARE THE TYPICAL DIFFERENCES BETWEEN DIFFERENTIATION ,DEDIFFERENTIATION AND REDIFFERENTIATION? EXPLAIN
Which ion is pulled out in the Apoplast by Auxin during growth
WHAT WAS F W WENT EXPERIMENT OF ISOLATED AUXINS ???????
removal of shoot tips results in growth of lateral buds. why?
how to get the sample papers of UP board for class12? FRIENSDS please help
functions of auxin , gibberellins , cytokinin , ethylene , abscissic acids ?
Copyright © 2020 Applect Learning Systems Pvt. Ltd. All rights reserved.
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)