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

Author Question: What is a DNA molecule composed of? a. Sugar, phosphate, and nitrogen bases b. Chromosomes, ... (Read 159 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Jun 22, 2018
What is a DNA molecule composed of?
 
  a. Sugar, phosphate, and nitrogen bases
  b. Chromosomes, carbon, and hydrogen
  c. Potassium, sugar, and nitrogen bases
  d. Chromosomes, cytoplasm, and nuclei

Question 2

What is a child's language partner's purpose in using expansion and prompting when interacting with a toddler?
 
  a. To show the child that speaking well does not require the use of sentences that are grammatically correct b. To increase the child's ability to fastmap words
  c. To help the child communicate more effectively by expanding on or asking the child to elaborate on something of interest to him/her
  d. To model a problem solving strategy that the child can use when dealing with complex situations


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katieost

  • Sr. Member
  • ****
  • Posts: 358
Reply #1 on: Jun 22, 2018
Answer to Question 1

a

Answer to Question 2

c


Marty

  • Member
  • Posts: 553
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

connor417

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Hydrogen Molecule Hydrogen Molecule
The nucleotide cyclic AMP (cAMP), a common messenger molecule. The nucleotide cyclic AMP (cAMP), a common messenger molecule.
Hydrolysis reactions for some biochemically important phosphate compounds (part 3) Hydrolysis reactions for some biochemically important phosphate compounds (part 3)
Types of supercoiling found in chromosomes Types of supercoiling found in chromosomes
A colorized image of human chromosomes A colorized image of human chromosomes
Achiral Molecule with Multiple Stereocenters Achiral Molecule with Multiple Stereocenters
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library