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
Anon25 [30]
3 years ago
9

In procedure b, which tube showed the most digestion of egg albumin? what can you conclude about the ph optimum of pepsin?

Biology
1 answer:
sammy [17]3 years ago
8 0

Answer:

Following incubation, the most digestion of egg albumin (protein) in exercise "B" occurred in tube 2. This shows that the enzyme pepsin has both a pH optimum (acidic) and a temperature optimum (37C).

You might be interested in
The student nurse is reviewing the records of a pediatric client. Which statement about the client's progress indicates the need
lilavasa [31]

Answer:

<em>"Maturation refers to the child's increases in body size."</em>

Explanation:

The statement "Maturation refers to the child's increases in body size" does not tell anything about the state of the patient and it needs to give a clear explanation.

Growth can be described as the physical increase in size of a person.

Development can be described as the process by which children learn different skills as they grow up.

Maturity can be described as the growth in different body system which leads to the development of different skills in the children.

4 0
3 years ago
What is the mass of an element with 15 protons, 13 electrons, and 11 neutrons?
RSB [31]

Answer:

B. 26amu

Explanation:

The nucleus of an atom in an element contains protons, electrons and neutrons. The proton number equals the electron number in a neutral atom. The proton number is also called the atomic number, denoted by Z.

The mass number also called Atomic mass unit (amu) in this case, of an element is the sum of the proton number and the neutron number in the atom of that element. The mass number is denoted by A.

Hence, A = Z + N

Where A = Mass number

Z = Proton (atomic number)

N = Neutron number

In this question, N is 11 while Z is 15

Hence, the mass number of the element in the question, in AMU, is 15 + 11 = 26amu.

8 0
4 years ago
13. Natural selection is the most powerful of all the processes that change what in a
LiRa [457]
It changes heritable traits and phenotypes
3 0
3 years ago
If you are given the following sequence, what is
kompoz [17]

Answer:

AUG/UUU/UUG/UUC

Explanation:

8 0
3 years ago
Which of the following is NOT a part of an ATP molecule? Select one: a. adenine b. ribose c. chlorophyll d. phosphate
Gnesinka [82]

Answer:

C (Chlorophyll)

Explanation:

Adenosine triphosphate (ATP) is an energy carrying molecule in all living cells. It is the usable form of energy by cells. Organisms are able to carry out cellular functions using the energy carried by ATP molecules. ATP like other molecules is made up of components that make up its chemical structure.

ATP is composed of three structural components; A five-carbon sugar called RIBOSE at the core of its structure, attached to a nitrogenous base called Adenine and phosphate group (three in ATP). The energy in ATP is released when it loses its phosphate component.

Chlorophyll is a pigment found in the Chloroplast of plant cells. It is another molecule that is made up of its own components e.g nitrogen, magnesium etc.

4 0
3 years ago
Other questions:
  • Why is biomass considered a renewable resorce?
    5·2 answers
  • A dichotomous key is used to separate organisms into _________.
    11·1 answer
  • A travel-time graph can be used to find the ____.
    14·1 answer
  • Dialysis is used when ___
    8·1 answer
  • Match each word to its definition. (Picture should be included)
    14·1 answer
  • 1 point
    10·1 answer
  • Help plz asap asap plz
    7·1 answer
  • A heterozygous male Komodo dragon mates with a heterozygous female.
    11·1 answer
  • All of the matter in the universe existed in a space less than the size of an atom just before the Big Bang
    7·1 answer
  • Which of the following statements is TRUE?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!