This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: It is difficult to determine the age of an ancient human patrilineal ancestor because the mutation ... (Read 117 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Aug 11, 2018
It is difficult to determine the age of an ancient human patrilineal ancestor because the mutation rate of Y chromosomes is high.
 
  Indicate whether the statement is true or false.

Question 2

Some paleoanthropologist s believe that some Homo erectus fossils would be better classified as Homo ergaster.
 
  Indicate whether the statement is true or false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ansleighelindsey

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Aug 11, 2018
Answer to Question 1

Answer: T

Answer to Question 2

Answer: T


tsand2

  • Member
  • Posts: 520
Reply 2 on: Aug 11, 2018
Wow, this really help

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

The human embryo The human embryo
Leonardo da Vinci, Study of Human Proportion: The Vitruvian Man. Leonardo da Vinci, Study of Human Proportion: The Vitruvian Man.
Human Ubiquitin Human Ubiquitin
Annotation of a DNA sequence containing part of the human beta-globin gene Annotation of a DNA sequence containing part of the human beta-globin gene
Opener A colorized cross section of the human brain Opener A colorized cross section of the human brain
Overview of the components of the human digestive system, together with a brief description of their Overview of the components of the human digestive system, together with a brief description of their
Video: Gastrin (protein digestion)

For a complete list of videos, visit our video library