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

Author Question: Suppose A is a dominant gene for the ability to taste phenylthiocarbamide and a is a recessive gene ... (Read 393 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
on: Jun 22, 2018
Suppose A is a dominant gene for the ability to taste phenylthiocarbamide and a is a recessive gene for the inability to taste it. Which couples could possibly have both a child who tastes it and a child who does not?
 
  a. father AA, mother aa
 b. father Aa, mother AA
  c. father Aa, mother Aa
 d. father AA, mother AA

Question 2

Pavlov presented a sound followed by meat in his experiments. Gradually the sound came to elicit salivation. The salivation to the sound in this experiment was the ____.
 
  a. unconditioned stimulus
  b. unconditioned response
 c. conditioned stimulus
 d. conditioned response


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

memslove

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 22, 2018
Answer to Question 1

c

Answer to Question 2

d


EAugust

  • Member
  • Posts: 550
Reply 2 on: Jun 22, 2018
Gracias!

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Tailless, a recessive lethal allele in cats Tailless, a recessive lethal allele in cats
The Environment Influences Gene Expression The Environment Influences Gene Expression
Gene expression. Transcription of a section of DNA into a complementary strand of messenger RNA is ... Gene expression. Transcription of a section of DNA into a complementary strand of messenger RNA is ...
Common Characteristics of the Inheritance of Autosomal Recessive Traits Seen in Pedigrees Common Characteristics of the Inheritance of Autosomal Recessive Traits Seen in Pedigrees
Alternative pre- mRNA processing of the rat-tropomyosin gene Alternative pre- mRNA processing of the rat-tropomyosin gene
A test of Yanofsky’s proposed trp operon gene map A test of Yanofsky’s proposed trp operon gene map
Video: Bulk flow - Factors that influence bulk flow

For a complete list of videos, visit our video library