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

Author Question: Proteins are significant to the life of the organism in various ways. Those that initiate and direct ... (Read 92 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
on: Aug 11, 2018
Proteins are significant to the life of the organism in various ways. Those that initiate and direct chemical reactions are called:
 
  a. enzymes
 b. protons
 c. codons
 d. ribosomes

Question 2

What is a polymerase chain reaction?
 
  a. It is a technique for creating extra copies of DNA for laboratory study.
  b. It is a technique for cloning the individual and recreating the life context.
  c. It is a way to extract DNA from fossil material, even though carbon particles no longer remain.
  d. It is a chemical reaction that releases the fossil from a matrix.
  e. It is an excavation technique that allows archaeologists to sift through material quickly.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ntsoane kedibone

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 11, 2018
Answer to Question 1

a

Answer to Question 2

a


mwit1967

  • Member
  • Posts: 501
Reply 2 on: Aug 11, 2018
:D TYSM

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

The threespine stickleback (Gasterosteus aculeatus) has been used as a model organism for the study The threespine stickleback (Gasterosteus aculeatus) has been used as a model organism for the study
Model Organism Neurospora Model Organism Neurospora
Biosynthesis of nucleic acids and proteins Biosynthesis of nucleic acids and proteins
Half-life Formula Half-life Formula
Life support system of a developing human Life support system of a developing human
Replication initiation at oriC, requiring DnaA, DnaB, and DnaC proteins Replication initiation at oriC, requiring DnaA, DnaB, and DnaC proteins
Video: DNA fingerprinting Animation

For a complete list of videos, visit our video library