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

Author Question: A gene is a. a chain of DNA molecules. b. an egg or sperm cell. c. the observed characteristics ... (Read 42 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
on: Jun 22, 2018
A gene is
 
  a. a chain of DNA molecules. b. an egg or sperm cell.
  c. the observed characteristics of a trait.
  d. a portion of DNA that codes for the production of one protein.

Question 2

As children enter toddlerhood, they begin to imitate parental activities when they are alone. This is the beginning of which of the following?
 
  a. Sensorimotor play b. Parallel play
  c. Group play
  d. Symbolic play


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

d


londonang

  • Member
  • Posts: 540
Reply 2 on: Jun 22, 2018
Wow, this really help

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

The flukes of a sperm whale as it dives into the Gulf of Mexico The flukes of a sperm whale as it dives into the Gulf of Mexico
The chain of infection: preventative measures follow each link of the chain. The chain of infection: preventative measures follow each link of the chain.
Activity of a Hippocampal Grid Cell Activity of a Hippocampal Grid Cell
Structure and action of the T7 phage gene 4 helicase Structure and action of the T7 phage gene 4 helicase
Phospholipids’ Role in Your Cell Membranes Phospholipids’ Role in Your Cell Membranes
Gene Duplication Gene Duplication
Video: Random alignment at Metaphase I Animation

For a complete list of videos, visit our video library