Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. a rose plant homozygous for red flowers and long stems is crossed with a rose plant heterozygous for red flowers and homozygous for short stems. how many of the offspring will exhibit red, long-stemmed flowers?

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]