RandomLollipop
03.10.2021 •
Biology
Down syndrome is a genetic disorder that is also called trisomy 21. A person with Down Syndrome has an extra copy of chromosome 21. Which best describes the genetic mutation that results in Down syndrome.
Nondisjunction during meiosis, resulting in uneven distribution of chromosomes
Complete duplication of chromosomes during polyploidy
Translocation during genetic replication, creating nonhomologous chromosomes
Crossing over during meiosis, leading to an exchange of genetic information
Solved
Show answers
More tips
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
Answers on questions: Biology
- B Biology Crossing over is the largest contributor to genetic variation in sexually reproducing organisms. true or false...
- B Biology How is the image of an object seen through a high power objective different from the image seen through a low power objective...
- B Biology Why do scientific publish the results of their work?...
- B Biology Alternating parallel bands of normal and reversed magnetic polarity are found in basaltic bedrock on either side of the...
- B Biology Cleft lip results from lack of fusion of the...
- B Biology Before a volcanic eruption, seismic activity seems to:...
- B Biology Approximately what percentage of u.s. adults are considered overweight or obese?...
- B Biology What event finally convinced france to recognize american independence and enter the war against the british?...
- B Biology Which of these choices is a goal of the National Park Service Organic Act? A. To establish air-quality standards and regulate emissions of air pollutants B. To limit...
- B Biology RNA helps turn DNA into proteins by: (select all that apply) Group of answer choices Moving genetic code from the nucleus to a ribosome forming part of the ribosome...
Ответ:
Migration are behavioral adaptations.
Explanation:
Behavioral adaptations are the things organisms do to survive. For example, bird calls and migration are behavioral adaptations. Adaptations usually occur because a gene mutates or changes by accident! Some mutations can help an animal or plant survive better than others in the species without the mutation.