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
strojnjashka [21]
3 years ago
8

All of the following contain amino acids except a) hemoglobin b) cholesterol c) insulin d) enzymes e) antibodies

Biology
2 answers:
Viktor [21]3 years ago
8 0

Answer: Option B.

Cholesterol.

Explanation:

Cholesterol is a steriod or fat found in blood and body tissues. The liver is the major source of cholesterol but it can also be gotten from foods consumed. It is an essential component in cell membrane and it help to produce hormones, fat soluble vitamins and bile acid needed for digestion.

Haemologbin, insulin, enzymes and antibodies all contain amino acids.

Cholesterol contain alcohol and steroid.

Vinil7 [7]3 years ago
4 0

Answer:

cholesterol.

Explanation

Options a, d, c, and e all contains amino acids units. They are therefore  made up of protein  structure. cholesterol contains alcohol and steroids. it belongs to the steroid lipid  family unlike other options  that belong to protein family.

You might be interested in
What type of molecules movement requires cells to expend energy
Tanzania [10]

Answer: Active transport

Explanation: requires the cell to spend energy, usually in the form of ATP. Examples include the transport of large molecules (non-lipid soluble) and the sodium-potassium pump. Types of active transport.

3 0
3 years ago
Es and Moion Assessment (Luncn)
anzhelika [568]
B the warmth from your hands us being transferred
7 0
2 years ago
Read 2 more answers
8. Which of the following is true about the rate
diamong [38]
I’m pretty sure it’s c but I’d pick d
4 0
2 years ago
During an experiment, readings for blood pressure in a person’s body were found to be constant. However, when measured by a diff
DENIUS [597]

Answer:

This difference indicates that the results are precise but not accurate .

Explanation:

Precise results are those that are very close to the actual result, but do not achieve exactly the same result. In addition, this difference between the precise results is exactly the same. We have an example of this in the case shown in the figure above, where the blood pressure readings measured by the cuff differ by 15 points for each reading. This case also shows us that the results are not accurate, because this type of result is one that shows a result exactly the same as the real one.

7 0
2 years ago
Hairpins often form at palindromic sequences in single strands of either rna or dna. however, several key features differentiate
AlekseyPX
Hairpin like structures are formed in both DNA and RNA but are common in RNA than in DNA. This is because DNA can be double stranded or single stranded while RNA is generally single stranded structure that can be double stranded only when it forms a hair pin like structure.
The features of hairpin structure in RNA are as follows:
1. This structure is a building block of many secondary structures of RNA.
2. The termination sequence during transcription also forms a hairpin loop like structure.
3. tRNA also forms a hairpin loop like structure and helps in the process of translation.   
4 0
3 years ago
Other questions:
  • In which direction is the Pacific Plate moving in relation to the North American Plate?
    14·2 answers
  • Planets in the solar system revolve around the sun because
    7·1 answer
  • How does a cell avoid DNA overload ?
    5·1 answer
  • What is the correct description of the relationship between osmosis and diffusion?
    15·2 answers
  • Describe cultural effects and economic effects regards to population.
    7·1 answer
  • Why are peas a good model system for studying heredity?
    12·1 answer
  • Why do parents and offspring often appear similar?
    14·1 answer
  • Which two events happen in the rock cycle
    13·2 answers
  • Norepinephrine action on a1-adrenergic receptors causes
    13·1 answer
  • 15. What are the similarities between the chemical structure and composition of proteins, carbohydrates, and lipids
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!