-Huntington's Disease

1. Which members of the family above are afflicted with Huntington's Disease?

2. There are no carriers for Huntington's Disease- you either have it or you don't

3. With this in mind, is Huntington's disease caused by a dominant or recessive trait?

4. How many children did individuals l-1 and 1-2 have?

5. How many girls did Il-1 and Il-2 have?

Disease?

How many have Huntington's

6. How are individuals III-2 and 11-4 related?

1-2 and III-5?

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.