A level aqa biology question
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The maize plant possesses the SsTt genotype.
The F1 generation will produce the children depicted in the punnet square after they are crossed.
<h3>What is pollen grain?</h3>A seed plant's pollen is a collection of microspores that typically takes the form of a fine dust. Each pollen grain is a tiny body with a unique shape and structure that develops in seed-bearing plants' male structures before being carried by a variety of agents (such as wind, water, insects, etc.) to the female structures, where fertilization takes place.
The genotype in question is a mono-hybrid heterozygous characteristic.
The pollen grains having a genetic combination like ST, St, sT, and st as depicted in the image will result from a cross between the two genotypes.
For more information regarding pollen grain, visit:
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