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

Author Question: Mixtures of esters of long-chain carboxylic acids with long-chain alcohols are called: a. waxes b. ... (Read 35 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Aug 23, 2018
Mixtures of esters of long-chain carboxylic acids with long-chain alcohols are called:
 a. waxes
  b. fats and oils
  c. fatty acids
  d. soaps

Question 2

Using the PCR method for synthesizing DNA, why don't the two DNA strands recombine during the cooling phase?
 a. The temperature used b. The concentration of the primers
  c. Presence of Mg2+ d. Presence of Taq polymerase

Question 3

When the -cyanoethyl group is removed during DNA synthesis, H2CCHCN is produced as a product. This reaction is likely to be:
 a. E1
  b. E2
  c. E1cB
  d. SN1
  e. SN2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scottmt

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Aug 23, 2018
Answer to Question 1

a

Answer to Question 2

b

Answer to Question 3

b


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Aug 23, 2018
:D TYSM

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
Amino Acids Structures and Diagrams Amino Acids Structures and Diagrams
Cutaway Drawing of Tholos, The So-called Treasury of Atreus Cutaway Drawing of Tholos, The So-called Treasury of Atreus
Structure of a Fatty Acid Fatty acids are the building blocks of some lipids Structure of a Fatty Acid Fatty acids are the building blocks of some lipids
To find derivative us the chain rule To find derivative us the chain rule
The nucleus is bounded by a double membrane called the nuclear envelope The nucleus is bounded by a double membrane called the nuclear envelope
Video: Green alga life cycle Animation

For a complete list of videos, visit our video library