Question

In a monohybrid cross, if the gene for tall (T) plants was incompletely dominant over the gene for short (t) plants, what would be the predicted result of crossing an intermediate (Tt) plant with a short (tt) plant? (Hint: You may want to complete a Punnett square) @Rushwr @shreehari499

Answer 1

@shreehari499 will give medal

Answer 2

Incomplete dominance refers to a genetic situation in which one allele does not completely dominate another allele, and therefore results in a new phenotype.

Answer 3

So it would probably be medium height?

Answer 4

@Rushwr

Answer 5

the intermediate one that is Tt one would be something lyk that. But if u get TT or tt they will be as normal. SO just go through the results u get.

Answer 6

gametes from Tt would be T and t
Gametes from tt would be t
So i think we will end up havin Tt and tt again which means u will have an intermediate and a short one.

Answer 7

Agree ? @shreehari499

Answer 8

OK... This is cool... I'm on my mobile so I'll not be able to draw the punnet square... But I'll still help you with it

Answer 9

So as Rush had explained, due to incomplete dominance, the intermediate would be a medium sized plant I.e,Tt

Answer 10

So we need to cross the medium sized plant, Tt with a short plant tt.
Tt × tt

Answer 11

So what do we get?

Answer 12

@Devingee23 ?

Answer 13

umm I dont know

Answer 14

@shreehari499

Answer 15

Try crossing Tt and tt

Answer 16

So you get Tt Tt tt and tt as Rush said

Answer 17

You get back the medium sized plant and the short plant