Author Question: Genes that turn other genes on or off at different points in the life cycle are called A) ... (Read 146 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
Genes that turn other genes on or off at different points in the life cycle are called
 
  A) regulator genes.
  B) dominant genes.
  C) recessive genes.
  D) mitotic genes.

Question 2

A dominant gene, such as the gene for brown eyes, will
 
  A) always be dominant.
  B) sometimes be recessive.
  C) sometimes be additive.
  D) sometimes be regulatory.



essyface1

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

For a complete list of videos, visit our video library