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

Author Question: What does totipotent refer to when discussing stem cells? a. the ability to pass through the ... (Read 92 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jul 10, 2018
What does totipotent refer to when discussing stem cells?
 
  a. the ability to pass through the plasma membrane
  b. the ability to clone oneself
  c. having limited mobility
  d. the ability to differentiate into multiple cell types

Question 2

The first prokaryotic cells appear in the fossil record ___________ years ago.
 
  a. 3.4 billion
  b. 1.5 billion
  c. 800 million
  d. 100 million


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ahnyah

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: a


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jul 10, 2018
Gracias!

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Micrographs of nerve cells taken with different types of light microscopes. Micrographs of nerve cells taken with different types of light microscopes.
Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th
Eukaryotic Cells Eukaryotic Cells
Play provides these preschoolers with the ability to interact with one another, and develop their ph Play provides these preschoolers with the ability to interact with one another, and develop their ph
The Cells of the Innate Response The Cells of the Innate Response
Fossil Prokaryotic Cells Fossil Prokaryotic Cells
Video: Allergic Rhinitis

For a complete list of videos, visit our video library