Polygenic heritability is the expression of a trait by many genes interaction. 1) 180mm. 2) 15/64
<h3>What is polygenic
heritability?</h3>
Polygenic heritability occurs when a trait results from the interaction of many genes.
Individuals are grouped in categories that depend on how genes were intercrossed and distributed during meiosis.
In this example, there are three diallelic genes. We know that
- all alleles add the same length to the leaves,
- the largest leaves are the homozygous dominant ones (AAWWLL⇒ 220mm),
- the shortest leaves are the homozygous recessive ones (aawwll⇒ 100mm).
By looking at the difference between lengths (220 - 100 = 120mm), we might say each dominant allele adds <u>20 mm</u> to the leaves (120mm/6alleles = 20mm).
Plants llWWHH have 4 dominant alleles, meaning their leaves' length is 180 mm.
Among the F2, <u>15/64 individuals </u>are expected to have <u>180 mm leaves</u>.
You can learn more about Polygenic heritability at
brainly.com/question/16189956
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Matter Isn't Lost in Photosynthesis
Matter is conserved in this chemical change. Animals in and around the stream eat these plants. Their bodies use the stored chemical energy to power their cells and move around.
Answer:
True
Explanation:
Two strands of DNA are antiparallel to each other because they appear in opposite direction and are mirror image and they are read in 5' - 3' direction which also refers to the orientation of nucleotides of a single strand of DNA and the reading would start from the free phosphate and it will end at the hydroxyl group
I... I didn't remember much
I just seen her dead in there...
It definitely stood out
I remember her smell and her touch
The way she used to talk to me
It all hurts so much now
How could I waste so much time on someone who doesn't even love me?
In the end all the time I spent, it's all pointless
Now I feel like I don't even wanna live anymore
Save me