When a person is 65 years of age or older, he or she may be eligible for the following. CPP and OAS benefits: â¢ OAS Pension â for a person who has lived in Canada for at least 10 years after the. age of 18. â¢ Guaranteed Income Supplement â for a person who receives an OAS Pension and. has a low income.
The average size of a human cell varies quite a lot. a single nerve cell can be up to a meter long while a cheek cell averages about 50 micrometers or .05 mm. the average cell though is between 10 micrometers and 100 micrometers.
A single gene can range in length from as few as 100 DNA bases to as many as several million. There's a lot of DNA within the nucleus -- about six feet if you could unravel it and stretch it out end to end. To fit such a long molecule within the tiny space of the nucleus, DNA bends and loops in several ways.