a blue colour flower plant denoted by BB is cross bred with that of white colour flower plant denoted by bb
jjeffrey1603:
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all flowers in next generation will be of blue colour because BB is dominant trait
In next generation white colour flower also come in ratio
blue:white = 3:1
because it is f2 generation
complete your question
In next generation white colour flower also come in ratio
blue:white = 3:1
because it is f2 generation
complete your question
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0
Answer:
(i) 'M' and 'N' belong to the same period but group I and II respectively. N is smaller than M as the atomic size decreases on moving from left to right across the periodic table.
(ii) M is more metallic than 'N' because metallic character decreases from left to right as tendency to lose electrons decreases due to decrease in atomic size.
(iii) The valencies of M and N are 1 and 2 respectively, valency across the period first increases then decreases.
(iv) MCl and NCl2
Explanation:
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