melanieplasc melanieplasc

29-03-2024
Biology

Answered

Assume that, in beef cattle, you have 10 heifers with the following 205-day weights: 530, 560, 550, 510, 500, 450, 420, 410, 400, and 390 lb. If you saved five of the heaviest heifers for your herd, what would be their selection differential if the average heifers in this herd weighed 400 lb? B. If you saved three of the top heifers, what would their selection differential be?

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