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densk [106]
3 years ago
15

Answer the question please

Biology
1 answer:
Wittaler [7]3 years ago
8 0

I believe the answer is B., Hopefully I'm correct!

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You succeed in inducing a mutation that causes a loss of function in the fungal component of soredia. you excitedly inform your
lisabon 2012 [21]
You succeed in inducing a mutation that causes a loss of function in the fungal component of soredia. you excitedly inform your lab partner of this, but not being familiar with fungi, he does not understand the significance of what has occurred. the most likely outcome of this loss of function is <span>lichen dispersal will not occur.

- Lichen dispersal </span>
7 0
3 years ago
Organisms that can't live in the presence of oxygen are called facultative anaerobes.
AlexFokin [52]

Answer:

False

Explanation:

Facultative anaerobes are organisms that can grow in both the presence or absence of oxygen.

Organism that suffer a poisonous reaction or that can't live in the presence of oxygen are called obligate anaerobes.

3 0
3 years ago
The ara operon is an inducible operon that controls the production of the sugar arabinose. When arabinose is present in a bacter
Talja [164]

Answer:

When AraC binds to arabinose to initiate the process of transcription, then AraC is acting as an Activator.

Explanation:

Transcription is a process that help to produce messenger RNA from the DNA that is present in the nuceloids of bacteria cells. The production of these mRNA however, depends on the intracellular condition of the bacteria, for example, if there is a need for the protein coded for by the segment or not. In the case of this bacterium, the AraC can act as a repressor only when there is no arabinose sugar in the cell. In the scenario above, AraC will act as an activator because of the presence of the sugar arabinose.

4 0
3 years ago
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how does using the si v-scope compare to using a physical microscope? include at least three similarities and three differences
Svetach [21]

The similarities are;

  • Both of them depend on light to function
  • Both of them could be adjusted during studies
  • The object could be magnified or diminished during study.

<h3>What is SI V-Scope?</h3>

The SI V-Scope is a sort of a virtual  microscope that is designed to operate in a manner that is similar to that of the compound light microscope. The both tools could be used for investigation.

Recall that a microscope is a device that could be used to see a very small specimen. The first microscope was the compound microscope and was invented by Robert Hooke. This microscope was used to observe the cells of cork.

The following are the similarities between compound light microscope and  SI V-Scope;

Both of them depend on light to function

Both of them could be adjusted during studies

The object could be magnified or diminished during study.

Learn more about microscope:brainly.com/question/18661784

#SPJ1

5 0
1 year ago
The cardiac reserve refers to the maximum percentage of increase in cardiac output that can be achieved above the normal resting
skelet666 [1.2K]

Answer:

300% - 400%

Explanation:

The cardiac reserve is in the range of 300 to 400 percent (300% - 400% ) in normal young adults, while this percentage can be increased to 600% in trained athletes

4 0
3 years ago
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