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i) What is synaptonemal complex?
ii) Explain the significance of crossing over with diagram. In which phase of cell division this process takes place?
multicellular organisms have division of labour? explain
What will be the amount of dna in meiosis II products if meiocyte contains 30 Pg DNA in G1 phase?
what is a mesosome in prokaryotic cell? mention the function it performs.
Draw the diagram of all five sub stages of prophase 1 of meiosis 1 and explain them.....pls give me these diagrams as soon as possible.....
what are sister and non sister chromatids???????
what is the significance of mitosis and meiosis??
How many meiotic divisions are required to produce 1000 seeds(grain) of cyprus plant which is an expection to the division rule of ( n + n/4 ) ?
why interphase called resting phase?
Mitosis and Meiosis take place respectively in
c) permanent tissue secretory tissue
d) secretory tissue permanent tissue. which one is correct?
HOW MANY MEIOTIC DIVISIONS ARE REQUIRED TO FORM 200 POLLEN GRAINS?
where do mitosis and meiosis occur in animal and plants?
Give all the formulas in cell division ?
"Chromosomal material condenses to form compact mitotic chromosomes. Chromosomes are seen to be composed of 2 chromatids attached together at the centromere. " Explain this statement.Also, what are mitotic spindle and microtubules?Thank You! :)
figure of different stages of meiosis
WHICH STAGE OF CELL DIVISION YOU WILL SELECT TO STUDY THE MORPHOLOGY OF A CHROMOSOME AND WHY?
difference between sister and non-sister chromatids
which structure of animal cell forms the asters of spindle?
At which stage of cell division the morphology of chromosomes can be distincly studied?
Give brief account of somatic cell division ?
what is the significance of mitosis and meiosis?
can anyone tell me the meaning of untangled
what is the difference b/w miosos and mitosis
Can you explain the full process of meiosis 1?
what is terminalization?
How the chromosome number is maintained in offspring?
what are chromosomes and chromatids ????
are bivalent & tetrad the same thing?
Give the role of nitrogen for the plant.
Difference between chromosomes and chromatin?
You have studied
plants dont have centrioles, so how are the spindle fibres formed for cell division? how can it divide without centriole? n if it can , why do animals need the centriole? What is its main function? arent spindle fibres formed by centriole? if nt then wer r they formed?
what is anastral mitosis?
q.1what is the role of chromosomes in inheritance?
q2 what is genetic recombination?
q3 what is genetic mapping?
q4 what is diffrance between mitosis and meiosis?
q5 what is cell cycle and what's the function of cell cycle? please answer me as soon as it 's possible
what is G0 phase of plant cell?
the main differences between mitosis and meiosis.
what is centripetal and centrifugal manner?
diferentiate between metaphase of mitosis metaphase 1 of meiosis?
what will be the total number of mitotic divisions in the formation of 64 daughter cells
how many meiotic divisions are necessary for the formation of 100 grains?? ans-125....please explain how??
what's synapse?with the help of diagram explain reflex action on knee jerk?
What is chiasmata? State its significance.
what is the difference between cell cycle and cell division.
What is DNA replication?
cell division includes karyokinesis and cytokinesis. at what phase does the cytokinesis process BEGIN.?is it at the end of telophase, starting of telophase, end of prophase or starting of prophase?
synapsis (b) bivalent (c) chiasmata
a diagram to illustrate your answer.
What is GENOMES...????
Plzz reply fast...!!
my account does not open in internet explorer and google chrome but open in firefox why ? its urgent ...
what is hemozygous?
what is sporic mitosis?
explain hte process of nicking and re-annealing.
what is chiasmata?? plz explain in simple words
The point at which polytene chromosomes appear to be attached together is called what? n why?
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