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
poizon [28]
3 years ago
7

HELP!

Biology
1 answer:
Lynna [10]3 years ago
5 0

Answer:

A. a protein

Explanation:

Proteins function as enzymes in most of the catalyzing reactions, that increases the rate of reaction within cell.

Proteins are consist of multiple numbers of amino acids and the twisting and folding amino acids provide a unique identity to enzymes. Not all the proteins are enzymes but all the enzymes are proteins.

For example: Trypsin, Pepsin, and Lipases.

Hence, the correct option is "A. a protein".

You might be interested in
PLLLEEEEEEAAAAASSSEEEE HELP 25 POINTS TO WHOEVER IS BEST
Andrew [12]

DNA, Deoxyribonucleic acid. DNA is the empirical proof of God.

DNA can never be created naturalistically and is absolutely uniquely structured:

1. DNA contains multiple levels of coded organically constructed information that controls all cellular functions and no natural process is capable of creating or coding.

2. The amino acids that provide the coding fo the genetic information are homochiral. The few, not all, amino acids that can form naturally are not symmetric and are either left-handed or right-handed, called racemic. All amino acids in DNA, RNA, proteins, enzymes, ribosomes and other cellular assemblies are left-handed, 100%. No right-handed amino acid can function within DNA. Nature may produce a partial list of racemic amino acids, but cannot produce homochiral amino acids, again, only produced within a cell.

3. Phosphate penta-sugars provide the overall dual backplane physical structure to allow the amino acids to be affixed and are all right-handed homochiral, not produced in nature and exclusively right-handed.

6 0
3 years ago
Read 2 more answers
a man with blood group A marries a woman with blood group O and their daughter has blood group O. Is this information enough to
Nonamiya [84]
This information is not enough to tell which of the traits-blood group A or O is dominant.
It is known that blood groups A and B are codominant, which means both will express if found together in a heterozygote. However, blood group O is recessive. But from this information, you can conclude that blood group O is dominant. Why is that so?
Let's imagine that father's genotype is AA and mothers' genotype OO and cross them:
Parents:               AA    x    OO
Offspring:      AO    AO   AO    AO
Since we have information that daughter has blood group O, we can conclude that O is dominant over A and mask it. This is not true! In this case, the daughter will have blood group A.

Mother's genotype surely is OO (because O allele is recessive, so to express a recessive trait both alleles must be recessive). But, the father cannot be AA, because it must give O allele to the daughter so she can have genotype OO and blood group O. So, the father's genotype is AO.  Let's take a look at that crossing:
Parents:         AO   x    OO
Offspring:   AO   AO   OO   OO
Thus, in this case, daughter can have genotype OO and blood group O.
3 0
4 years ago
As children get older, cultural influences on behavior become much stronger; and as a result, it becomes difficult, if not impos
DanielleElmas [232]

Answer:

False

Explanation:

Sex is a biological term and gender is depended on the roles performed by an individual. In our society it is mandatory for a man or woman to behave and develop sexual preference for its opposite gender and this conservative thought process had strongly held the base of defining a sexual acts which is intended to happen between a male and female only.

However, this is not something defined by nature but by individual likeliness. This is the reason why even after being a male by sex, a male by gender can have likeliness for another male. This is something which cannot be bounded by social and cultural belief even after being into it for years.

Hence, the given statement is false

3 0
3 years ago
Groundwater _____. contains high levels of salt minerals is the largest available source of freshwater is only found in very wet
Sonbull [250]
Groundwater is the largest available source of freshwater, followed by lakes, rivers, reservoirs and wetlands. Groundwater refers to all subsurface water.
5 0
3 years ago
Read 2 more answers
Complete the following analogy
DaniilM [7]
I don’t know but it’s either b or c
4 0
3 years ago
Read 2 more answers
Other questions:
  • oxygen is needed to produce energy in eukaryotic cells. which organelle would you think needs oxygen the mst
    14·1 answer
  • The list below shows some events which took place at different periods in the geologic time scale.
    13·1 answer
  • Define the mechanical differences of elastin and collagen then explain the influence of these differences on tensile strength of
    7·1 answer
  • Using the above scenario, which of these would have the largest amount of energy? A) Algae B) Bears C) Big Fish D) Small fish
    13·2 answers
  • The _______ is responsible for forming the outer, limiting barrier of a cell.
    10·1 answer
  • Well preserved fossils of whales and other organisms have been found in the southern parts in Mississippi what could be a reason
    15·1 answer
  • Which forms the basis of taxonomy in the twenty-first century?
    5·1 answer
  • Today why are fossil fuels more commonly utilized than alternate energy?
    8·2 answers
  • If you tossed a coin a total of ten times and got a total of three
    6·1 answer
  • How does plant with particulate matter affect the economy
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!