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

Author Question: A gene is a. a chain of DNA molecules. b. an egg or sperm cell. c. the observed characteristics ... (Read 103 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
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
Answer to Question 1

c

Answer to Question 2

d




londonang

  • Member
  • Posts: 540
Reply 2 on: Jun 22, 2018
Excellent


jamesnevil303

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

For a complete list of videos, visit our video library