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
Over [174]
3 years ago
9

Describe the appearance of the mycobacterium on a plate. with what cell component does this correlate?

Biology
1 answer:
Leya [2.2K]3 years ago
8 0

Answer:

The appearance of the mycobacterium is like rod shaped.

Explanation:

The structure of mycobacterium is rod liked and it is purple in color. The meaning of the word mycobacterium is fungus bacteria because it resembles with the fungus in its structure and appearance. Cell wall is the cell component which correlate with mycobacterium. The structure of cell wall is thick and made up of several layers of peptidoglycan which is formed from sugar and amino acid molecules.

You might be interested in
Explain the importance of the blood returning to the heart twice in one cycle​
a_sh-v [17]

Answer:

Explanation:

It is called a double circulatory system because blood passes through the heart twice per circuit. The right pump sends deoxygenated blood to the lungs where it becomes oxygenated and returns back to the heart. The left pump sends the newly oxygenated blood around the body.

6 0
3 years ago
Number eight and nine
Viefleur [7K]
8: this model is similar to a real life model because it shows what you can have in and around your house



9: the way this model can be useful is by helping show how to build your house the way you want it to be and what you would want
7 0
3 years ago
Can somebody do 4 and 5 for me
Dafna1 [17]

Answer:

4. According to what is observed in the diagram, the maltose (substrate) binds to the maltase (enzyme) to obtain glucose molecules (product), in a process of <u>hydrolysis</u> of the maltose.

5. Three factors that can affect intestinal maltose activity - slowing it down or stopping it - are temperature, pH and substrate depletion.

Explanation:

4. Enzymes, such as maltase, have the function of making a reaction faster and decreasing the activation energy. <u>Maltase is responsible for breaking down a maltose molecule, a dimer, into two glucose monomers</u>, which is a hydrolysis reaction of the bonds that hold glucose molecules together.

5. There are several factors that can cause the decrease or cessation of the activity of an enzyme. <u>Enzymes are activated when substrate is available and work best under ideal temperature and pH conditions</u>. When there are alterations of these factors, the enzyme will reduce or stop the reaction in which it intervenes.

  • <em><u>pH</u></em><em>: when the pH increases or decreases it produces a decrease in the speed of reaction that catalyzes an enzyme. Very high or low pH levels can denature the enzyme and make the expected reaction not occur. </em>
  • <em><u>Temperature</u></em><em>: like pH, changes in temperature can slow or stop maltase activity. </em>
  • <em><u>Substrate availability</u></em><em>: It is a fact that when the specific substrate of an enzyme becomes depleted, the rate of reaction slows down, stopping when no substrate is available.</em>

4 0
3 years ago
Which term applies to the biological aspect of a woodchuck living in underground burrows, eating plant food, and feeding often i
Fantom [35]
"C. Ecosystem"

An ecosystem is described by the interaction between living organisms in a given area, interacting with others, and non-living aspects of the environment where they are in. By considering the living place of a woodchuck, what they eat, and where they feed, we are talking about an ecosystem.
7 0
3 years ago
Certain species of bacteria always have the ability to utilize lactose as a carbon source. These species can do this with the he
Paladinen [302]

Answer:

D. The Lac operon

Explanation:

The Lac operon is comprised of 3 genes <em>lac</em>A, <em>lac</em>Y and <em>lac</em>Z which regulate the hydrolysis of Lactose in bacteria. <em>Lac</em>Z in particular causes the hydrolysis of the lactose into simple sugars.

6 0
3 years ago
Other questions:
  • Which statement summarizes a change that occurs during photosynthesis? It converts visible light to high-energy gamma rays. It c
    9·2 answers
  • Why must an experiment or a survey be controlled? What is the difference between the control group and the experimental group in
    14·2 answers
  • A diploid number of chromosome is reduced to a haploid number
    9·1 answer
  • In May 2016, scientists discovered a eukaryote organism from a group known as Monocercomonoides that lacks functional mitochondr
    9·1 answer
  • What is the red chicken's genotype?
    5·2 answers
  • The city wants to close one of the sewage treatment plants in an effort to save money. This would then require all sewage to be
    14·1 answer
  • ayuda por favor Con está pregunta ¿que tipo de rocas podemos encontrar en la esfera terrestre? señale sus características​
    15·1 answer
  • Imagine you were an animal that lived in the tundra. What are three adaptations that would help you survive by either finding fo
    6·2 answers
  • Part b zoom out until you can see other constellations that surround ursa minor, such as ursa major (the big dipper) and cassiop
    5·1 answer
  • Antibiotic resistance is becoming more common in disease-causing bacteria because?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!