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Anton [14]
3 years ago
8

What are the two main ways of controlling metabolism in bacterial cells?

Biology
1 answer:
morpeh [17]3 years ago
4 0
<span>1) regulation of enzyme activity. 2) regulation of enzyme production.</span>
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The area in the brain that reduces hunger when it is activated is the
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Ventromedial hypothalamus
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3 years ago
Edward Jenner's smallpox inoculation experiment was based on his observation that some dairymaids who worked
mariarad [96]

From anecdotes he heard, Edward Jenner came up with the premise and conclusion that dairy maids could not get small pox because they had previously been exposed to the virus.

<h3>What was conclusion of Edward jenner in case of small pox?</h3>

He also came to the conclusion that small pox may be passed from one person to the next. Edward Jenner came to this conclusion based on stories he had heard about dairy maids being immune to smallpox.

In 1736, Edward Jenner met Sarah Nelms, a young dairy girl with small pox lesions. Edward Jenner then vaccinated an 8-year-old kid named James Phipps with material from Nelms' small pox lesion. James Phipps suffered a fever and became unwell, but he recovered completely after ten days.

Jenner infected the same boy with materials from a fresh small pox lesion a month later. There was no sickness in the boy.

When Edward Jenner was inoculated/vaccinated with matter from a small pox lesion, he came to the conclusion that he could acquire total protection from small pox.

For more information regarding small pox, visit:

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4 0
2 years ago
During photosynthesis charged electrons move through a chain of proteins called
garik1379 [7]

I think it's lights-dependent reaction

Explanation:

Because the light dependent reaction use light energy to make two molecules needed for the next stage of photosynthesis: the energy storage molecule ATP and the reduced electron carrier nadph in Plants, the light reaction take place in the thylakoid membranes of organelles has called chloroplast.

6 0
3 years ago
Which of the following energy is converted into chemical energy by the chlorophylls?
irga5000 [103]

Answer:

light energy

Explanation:

Plants take in sunlight given off by the sun to make food during photosynthesis

7 0
2 years ago
Read 2 more answers
why the Eukarya domain includes more complex living things than the Archaea or Bacteria domains? A. All prokaryotes are unicellu
kykrilka [37]

Answer:

The correct answer is C eukaryotes have a greater variety of genetic material than prokaryotes.

Explanation:

Prokaryotic cells consist of single chromosome and their DNA is present in a dense region called nucleoid.As one copy of each gene is present in the chromosome prokaryotic cells are haploid.The DNA of prokaryotic cells are circular

 Whereas eukaryotic DNA is linear and multiple distinct chromosomes are present in eukaryotes.Two copies of each chromosome are present are in many eukaryotic cells.As a result the eukaryotic cells are diploid in nature.

   Due to this greater variety of genetic material the domain eukarya are more complex than archea and or bacteria domains.

5 0
3 years ago
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