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kherson [118]
3 years ago
9

What would happen to plates poured with agar that is too hot?

Biology
1 answer:
natta225 [31]3 years ago
3 0
If plates are poured with agar that is too hot, then the agar would kill the bacteria. Agar is the support medium for bacterial and fungal culture, as nutrients, antibiotics, salts and various growth enhancers. It is a dried hydrophilic, colloidal extracted from various species of red algae. Mainly used in cultures for bacteria and other microorganism. Too hot agar would kill the bacteria as the bacteria would get denatured.
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Task 1
podryga [215]

To write a diary about a journey through the Silk Road, we must take into account all the aspects that we experience daily on this journey.

<h3>How to write a diary?</h3>

A diary is a written resource that was used in ancient times to make a daily written record of a trip, crossing or territorial discovery.

In general, diary are primary information resources that allow us to know very precisely how past events unfolded.

To write a diary about a journey through the Silk Road, several aspects must be taken into account, such as the different cultures with which the merchants had to interact.

Additionally, we must take important aspects into account such as the location and the date on which we write that diary, for example:

  • Constantinople, January 1215

Learn more about diary in: brainly.com/question/1757970

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6 0
2 years ago
Why is it important that the cellâs dna is duplicated before cell division?
Vadim26 [7]

Answer:

Explanation:

It is important that a cell undergoes replication before cell division occurs because, the main goal of cell division is to make more cells. And for all these cells to remain functional, all their components must be intact and complete. without this, these cells might not function. Thus, the goal of replication is to produce the next new copy that would go into one of the daughter cells produced. With DNA replication, the set of DNA present in a cell can be duplicated and then each daughter cell that results from division can have its own entire set of DNA and then cell division can theoretically continue as normal indefinitely.

8 0
3 years ago
Which statement about control of glycogen metabolism is INCORRECT? Which statement about control of glycogen metabolism is INCOR
GuDViN [60]

Answer:

Glycogen synthase is phosphorylated at only one site.

Explanation:

Glycogen synthase has multiple sites where phosphorylation can occur. Glycogen synthase may have 9 or more sites where it can be phosphorylated as a result of which it's activity is down regulated. It simply means that the regulation of this enzyme does not occur through binary on/off switching, in fact it's activity is modulated over a wide range in response to various signals.

In contrast to glycogen phosphorylase which gets activated when it is phosphorylated at it's serine residues, glycogen synthase gets inactivated by phosphorylation.

As soon as another enzyme GSK3β phosphorylates glycogen synthase, it gets inactivated as a result of which glycogen synthesis halts in the liver.

5 0
4 years ago
A)
Rina8888 [55]

Answer:

a) high bite force

b) hawks will deplete

Explanation:

a) Hawks and lions have high bite force to rip raw flesh to feed on. Lions also have bite force to ensure that once they grip its hard to let go. Also to feed on raw hard flesh

b) hawks would have less food on the plate do some will die of hunger. Some will flee to a better places. And hence leaving the previous location with low numbers of hawks.

6 0
2 years ago
Read 2 more answers
Can the work output of an engine be greater than the source of energy? A. yes, sometimes B. yes, always C. no, sometimes D. no,
ad-work [718]

no never is your answer

mark brainlyiest if correct answer

7 0
3 years ago
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