answer 2
The correct answer is (c) Non-disjunction can lead to an incorrect number of chromosomes Տҽ×. Nondisjunction can occur during meiosis 1 or meiosis 2 with different results. If a disjunction occurs, the chromosome pair does not separate into equal numbers during fertilization and results in an abnormal number of chromosomes. Sometimes this can result in trisomy or sometimes monosomy. Example: Klinefelter syndrome in which a trisomy occurs. In this syndrome, the man has an extra X chromosome.
answer 4
Which of the following statements about human genetic diseases is correct? NO: A. Non-disjunction is responsible for the cause of Huntington’s disease.b. Disturbances in individual genes can cause disease or provide individuals with a genetic advantage.c. Non-disjunction can lead to an incorrect number of chromosomes Տҽ×.
Answer 5
The correct answer is B. Disruptions in individual genes can cause disease or give individuals a genetic advantage. Hope this helps you! Good luck – Hannah ❤
Answer 1
The correct answer to the question posed and illustrated above is: “B. Disturbances in individual genes can cause disease or provide individuals with a genetic advantage. Claims about human genetic disorders are correct, that is that disorders in individual genes can cause disease or provide individuals with a genetic advantage.