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In rabbits the dominant allele of a gene produces spotted body color, and the recessive allele solid body color. The dominant allele of another gene produces short hair, and the recesssive allele long hair. True-breeding spotted short hair rabbits were bred with solid long hair rabbits. The resulting F1 generation […]

Part 1: 1- What do you think is the function of the appendages extending from the nerve cells? 2- What three organelles (or structures) can you view in the elodea leaf cells, but not in the mammalian nerve cells? 3- Does Spirostomum have a cell wall? How do you know? […]

SCIENTIFIC EXPLORARION For this option, you need to find five primary research articles, all on a related topic. AT LEAST four must be focused on reporting new research; one can be a review article although these are much harder to summarize and cannot be one of the papers you critically […]

Q1. In horses, black coat colour is dominant over chestnut. In gait, trotting is dominant over pacing. If a mare with a genotype of bbTt is bred to a stallion with a genotype of BbTt, what are the chances of a chestnut, pacer foal? Q2. In Darwin’s day, people believed […]