ADVS 1110 – Final EXAM QUESTIONS AND ANSWERS 100% score (Newest 2025) Animal productivity is the direct result of 2 main components,
they are: - Correct Answers ✅genetics and environment
Heritability is the term used to describe different production levels in animals that we can attribute to the environment, the rest of the difference we attribute to genetics. For example, 2 hens in a commercial egg producing operation where one hen lays 346 eggs in a year and the other lays
- Part of the difference in egg production is likely due to
genetics and part due to the environment. - Correct Answers ✅false In animals, sperm and ovum are referred to as gametes and are diploid cells which is to say they have same genetic material as any other cell in the animal's body. - Correct Answers ✅false A herd consists of 125 black and white cows. 35 are sired by red and white bulls and thus are heterozygous for hair color (Bb). No cows are red. What is the gene frequency for the black gene (B) ? Gene frequencies are expressed as a % but don't put the % sign just put a number. What is the gene frequency of the red gene? - Correct Answers ✅86, 14 Seven hormones involved with reproduction are: 1 / 2
ADVS 1110 – Final EXAM QUESTIONS AND ANSWERS 100% score (Newest 2025) Gonadotrophin Releasing Hormone (GnRH) Follicle Stimulating Hormone(FSH) Luteinizing Hormone (LH) Prostaglandin Progesterone Estrogen Oxytocin Answer the next several questions using these hormones.(Use acronyms and type the word "and" between your 2 answers, where applicable) Which 2 are produced by the Pituitary? - Correct Answers ✅FSH and LH Which 2 hormones are produced by structures on the ovary? - Correct Answers ✅estrogen and progesterone
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