Nondisjunction is defined as the failure of the chromosomes to seperate during cell division. An animal with a haploid number of 6 (diploid number of 12) undergoes meiosis, and at the meiosis II (cells are already haploid from the meiosis I), nondisjunction occurs. The mature ovum will contain 6+1 chromosomes (n+1) because there is an extra chromosome from the nondisjunction. The second polar body will contain 5 chromosomes (normal would be 6) because the second polar body did not receive that extra chromosome due to nondisjunction. In the event of fertilization of the abnormal ovum with a normal sperm, the zygote will be a diploid (12 chromosomes) normally but since the ovum as an extra chromosome from the nondisjunction then the zygote will have an extra chromosome (13 chromosomes). One pair of chromosomes has an extra single chromosome and this is called a trisomy.
Answer:
Step 1: Research and Macronutrients
Research the nutritional needs of the following two men:
Male 1: 30-year-old male, long-distance runner who weighs 140 lbs. and has a body fat percentage of 20 percent. He is 5’10” tall.
Male 2: 30-year-old male, works a desk job all day. He is sedentary and the only exercise he gets is a short walk once a week. He weighs 190 lbs. and his body fat percentage is 30 percent. He is also 5’10” tall.
Based on your research, use your best judgment to estimate the following nutritional requirements for each man. Record your information on the provided sheet.
Male 1 should have a diet of mostly fiber, with small amount of protein and fat. Male one may loosen the diet if wanted due to being fairly fit.
Male two would want a smaller diet consisting of mostly empty foods, such as celery. This is to keep them feeling full while still helping weight be lost.
Explanation:
The concept of natural rights which was used in the Declaration of Independence was first proposed by THOMAS JEFFERSON
