This topic contains a solution. Click here to go to the answer

Author Question: Which statement is true about free-radical damage? A) It triggers biological aging. B) It ... (Read 89 times)

stock

  • Hero Member
  • *****
  • Posts: 573
Which statement is true about free-radical damage?
 
  A) It triggers biological aging.
  B) It reduces longevity.
  C) It increases with age.
  D) It decreases with age.

Question 2

In some species, __________ is/are associated with longer life.
 
  A) telomere shortening
  B) elevated free-radical activity
  C) the absence of telomerase
  D) cross-linked protein fibers



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B




stock

  • Member
  • Posts: 573
Reply 2 on: Jun 22, 2018
:D TYSM


dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

For a complete list of videos, visit our video library