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Cannabis Grow Bible.pdf - the DMT-Nexus

Cannabis Grow Bible.pdf - the DMT-Nexus

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368<br />

_________________________________________________________________________________________<br />

So <strong>the</strong> offspring from <strong>the</strong> last punnet<br />

square where all Ss. When he crossed 2 parents<br />

from <strong>the</strong> bunch of offspring he got <strong>the</strong><br />

following results.<br />

S s<br />

S SS Ss<br />

s Ss ss<br />

What he has done here is to mate 2 individuals<br />

that are heterozygous (e.g., Ss) for a seed<br />

shape trait. In this group <strong>the</strong> resulting<br />

offspring will be:<br />

SS<br />

Ss<br />

ss<br />

This means that:<br />

25% of <strong>the</strong> offspring are homozygous for <strong>the</strong><br />

dominant allele (BB).<br />

50% are heterozygous like <strong>the</strong>ir parents (Bb)<br />

and<br />

25% are homozygous for <strong>the</strong> recessive allele<br />

(bb).<br />

Bingo! Remember this a few pages back?

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