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
Arte-miy333 [17]
3 years ago
9

Please help. (Question in linked image)

Biology
1 answer:
svet-max [94.6K]3 years ago
5 0

Answer:

The first option that is marked is correct.

Explanation:

Ionic bond is much stronger than the hydrogen bonding thus

it would require a large amount of energy to separate them for replication or transcription.

You might be interested in
Drilling and digging are industrial activities that result in the release of toxic chemicals into the ground and water
Vika [28.1K]
In my opinion true that it results in releasing toxic chemicals into ground and water
3 0
2 years ago
A typical human cell expresses only about 5% of its genes at any time. The expression of a gene can be regulated during any step
ANTONII [103]

Answer:

Enzymes

Explanation:

The regulation of gene expression is the central dogma of life. It is a series or set of mechanisms in which genetic information in the DNA expresses in the form of RNA or protein. Cells give gene expression b different mechanisms as transcription, maturation of mRNA, and translation.

During these mechanisms, different gene-regulatory proteins are influenced. For example, a set of RNA polymerases that are proteins transcribe the DNA molecule during transcription. Transcription factors are also proteins that control the synthesis of proteins in the cell. These proteins are an enzyme that catalyse the gene regulation in the human cells.

3 0
3 years ago
If a bacteria cannot ferment glucose, why not test its ability to ferment other carbohydrates?
nalin [4]

If a bacteria cannot ferment glucose, then we do not test its ability to ferment other carbohydrates because the glucose is monosaccharides, the bacteria required enzymes that used to ferment glucose.

Bacteria cannot ferment carbohydrates because carbohydrates may include non-reducing sugar like sucrose and lactose, which is disaccharide, that must be cleaved into monosaccharides. Not all, bacteria can do this to may or may not ferment sucrose.

Many microorganism can grow in the base broth without the carbohydrates, but if they can ferment a sugar that is available. It is possible that one bacteria metabolize some sugar but can't work on other.

To learn more about non-reducing sugar here

brainly.com/question/13154500

#SPJ4

6 0
1 year ago
It is what you do when you eat. Unscramble these letters to find the answer. Ellgist
dexar [7]
What it is , you do when you eat




Im not even sure



goodluck tho !,


^-^
5 0
3 years ago
Which of the following bacteria can grow in low oxygen environment: Salmonella Yersinia Listria monocytogenes Clostridium botuli
AlexFokin [52]

Answer: Clostridium botulinium

Explanation:

An anaerobic bacteria is an organism which does not require oxygen for it's survival. It may not survive or die in the presence of oxygen. These bacteria are used for the process of fermentation for the preparation of beverage and dairy products.

Clostridium botulinium is the example of the anaerobic bacteria. It is found in soil or marine environment in the form of spores. This bacteria is rod shaped. It forms the spores when the conditions for survival is poor. It causes a disease called as botulism.

6 0
3 years ago
Other questions:
  • List three effects mutations can have on genes
    9·1 answer
  • 4) Which of the following is not secreted by glands of the body.
    12·1 answer
  • 2.
    7·1 answer
  • The species of plasmodium that cause the disease malaria are found in
    10·2 answers
  • Please help be quick and correct 5
    8·1 answer
  • When algae lives on a sloth, it is considered a mutual symbiotic relationship.
    13·2 answers
  • How do clouds affect the amount of solar energy that comes into Earth's energy system?
    13·2 answers
  • Why do you think the parts of the body have different sensitivities? Write an argument to support your explanation.​
    5·1 answer
  • The first or smallest level of organization in the human body is the​
    8·2 answers
  • Why would a mutation in a somatic cell of a multicellular organism escape detection?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!