Mendel crossed two pea plants. One pea plant was homozygous tall (TT) and the other was homozygous short (tt). What are the possible phenotypes (how many tall plants and how many short plants did he get?)
I don't understand questions like this.
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genotypes: Tt,Tt,tT,tT So the question is which gene is dominant, because all genotypes are Tt. Now Mr Mendel found that T was dominant, so Tt is dominated by tall, and will be tall. All will be tall, zero short.
Thanks I'm not good at this. Website to help me will be appreciated. Thanks again.
1 answer