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

Author Question: When scientists say that siblings share 50 of their genes, the scientists are referring to a. ... (Read 99 times)

Diane

  • Hero Member
  • *****
  • Posts: 576
on: Sep 15, 2018
When scientists say that siblings share 50 of their genes, the scientists are referring to
 
  a. segregating genes.
 
   b. phenotype.
 
   c. shared environment.
 
   d. gene-environment correlation.

Question 2

Which of the following refers to observable characteristics?
 
  a. genotype
 
   b. phenotype
 
   c. gene-environment correlation
   d. heritability


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Zebsrer

  • Sr. Member
  • ****
  • Posts: 284
Reply #1 on: Sep 15, 2018
Answer to Question 1

ANSWER: a

Answer to Question 2

ANSWER: b


Diane

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Sep 15, 2018
Both answers were spot on, thank you once again


Zebsrer

  • Sr. Member
  • ****
  • Posts: 284
Reply #3 on: Sep 15, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Skin color is a polygenic trait controlled by three or four genes, producing a wide range of phenoty Skin color is a polygenic trait controlled by three or four genes, producing a wide range of phenoty
Results of a cross involving two genes located on the same chromosome Results of a cross involving two genes located on the same chromosome
Gap gene expression patterns are activated by coordinate genes Gap gene expression patterns are activated by coordinate genes
Cross-regulatory interactions among gap genes Cross-regulatory interactions among gap genes
Loci of Some Human Genes Loci of Some Human Genes
Sturtevant’s Recombination Data for Five X-Linked Genes in Drosophila Sturtevant’s Recombination Data for Five X-Linked Genes in Drosophila
Video: Haustral churning, Gastrocolic reflex and mass peristalsis & Defecation

For a complete list of videos, visit our video library