1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mrac [35]
3 years ago
8

You ate some contaminated shellfish and have developed a hepatitis a infection. your physician injects you with gamma globulin w

hich contains antibodies to hepatitis
a. this is an example of
Biology
1 answer:
Volgvan3 years ago
5 0
Artificial passive immunity. 
You might be interested in
Hi! I am confused on how to do Q2. Anyone doing A-levels can solve that questions and explain? Thanks! <3
riadik2000 [5.3K]

Answer:

i) Glucose

ii) β(1-4) glycosidic bonds.

iii) Oxygen

Explanation:

Cellulose is an important structural carbohydrate found in plants. It forms a major component of the plant cell wall.

Cellulose is a polysaccharide formed by monomers of glucose.  These glucose monomers are joined together by covalent bonds called β(1-4) glycosidic bonds, which means that the 1st carbon of one glucose is bound to the 4th carbon of the next glucose. To make this arrangement,  every other glucose molecule in cellulose is inverted, which you can see in the diagram.

Glucose monomers contain carbon, hydrogen, and oxygen only. If you look at the pattern of the molecule (remembering every second glucose is inverted), you can see that Z must be O.

The functional group denoted by Z is oxygen. The OH groups on the glucose from one cellulose chain form hydrogen bonds with oxygen atoms on the same or on another chain, holding the chains firmly together and forming very strong molecules - giving cellulose its strength.

4 0
3 years ago
The condition known as heartburn is most often caused by acid regurgitating from the stomach into the esophagus. Why do you thin
Talja [164]
Because the stomach is lined by a mucous membrane (the gastric mucosa)
7 0
4 years ago
I need help with this
Inessa [10]

G...eventually the larger fish would catch on that these smaller fish are a problem.

8 0
3 years ago
Seed ferns produced seeds but did not produce
Genrish500 [490]
Your answer is C hope that helped
4 0
3 years ago
Read 2 more answers
Suppose you are studying coyotes and wolves, and you determine that wolves are experiencing a reduction in their population that
PolarNik [594]
<span>If one determines that wolves are experiencing a reduction in their population that can be attributed to a virus the coyotes carry that is more harmful in wolves. this is an example of apparent competition.</span>
4 0
3 years ago
Other questions:
  • The word biology means the study of _____.
    12·1 answer
  • Suppose that the coding region of a gene contains 1,800 base pairs, with 570 in exon 1, 420 in exon 2, and 810 in exon 3 (not co
    13·1 answer
  • What is the difference between an atom and an ion.
    6·1 answer
  • Birds evolve different beaks in response to _______.
    14·1 answer
  • In bacteria, the antibiotic chloramphenicol prevents amino acids from bonding. The MOST likely reason that bacteria die from tre
    10·1 answer
  • Phytoplankton use sunlight to gain energy through photosynthesis. As a result of the Law of Conservation of Energy, phytoplankto
    7·1 answer
  • The main difference between prokaryotic and eukaryotic cells is that
    11·1 answer
  • Mario recently earned his Ph.D. in biochemistry and has been asked to join a lab at a prestigious university. After a month on t
    14·1 answer
  • Match the digestive organs with their functions.
    15·2 answers
  • Forms of the Ras protein found in tumors usually cause which of the following events to occur? excessive cell division decreased
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!