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Brums [2.3K]
4 years ago
15

What purpose does a female pine cone serve

Biology
2 answers:
Alinara [238K]4 years ago
6 0

It protects the seed until it matures!

statuscvo [17]4 years ago
6 0

Answer:

It helps protects the seed until it is matured

Explanation:

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The probability of progenies to have red flower is 50%.

<h3><u>Explanation:</u></h3>

The phenomenon where the two pure alleles of a particular character present in an individual gives a mixed appearance is called incomplete dominance, where the dominant character cannot fully mask the presence of a recessive character.

Here In the cross between a red flowering plant and the pink flowering plant, the character shows the incomplete dominance.

Let the allele for dominant character i.e red flower be R and recessive character white be r.

So the genotype for red flowering plant = RR.

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The gametes from red flowering plant =R.

The gametes from pink flowering plant =R and r.

So with the cross, the genotype of the offsprings will be 50% RR and 50% Rr.

So plants with red flowers will be 50% of the whole progeny.

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