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JulijaS [17]
4 years ago
5

Briefly describe your experimental design for the first experiment. Make sure to include: a. The conditions you used to feed you

r mice (e.g., the foods you fed your mouse and the length of time the mouse was in the light box) b. Your control groups and why you chose them?c. How your design tested your hypothesis?
Biology
1 answer:
Nikolay [14]4 years ago
8 0

Answer:

well, this one i dont know...

Explanation:

sorry.

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Please help, This is a science sheet for get my grade up.
finlep [7]

Answer:

Well The answer you choose was wrong I think because every living being that has cells need a Nulceus in their cells or the cells won’t work. Fungi have cells and Protista also have a nucleus since it has a cell or cells.

The answer here I would think would be (c) ”many could be found in fresh water”. Fungi don’t usually appear near seas or fresh sources which in this case is a pond and protistia do.

5 0
3 years ago
If a pile of dead leaves is left in a warm, damp place it gradually shrinks. Explain why?​
pshichka [43]

Explanation:

it shrinks due to the low moisture content

5 0
3 years ago
Why are there usually several types of pigments present in cloroplast
Vanyuwa [196]

Answer:

Because the pigments interact with different light to absorb different light wavelengths.

5 0
4 years ago
Two different species of mosquito have different body structures. Both of these species have DNA that tell their bodies how to g
Nat2105 [25]

The correct option is C.

The DNA molecule is made up of four different types of nucleotide bases, these are: thymine, cytosine, guanine and adenine. The arrangement of these nucleotide bases in DNA affect the genetic traits that are eventually formed. The differences that are observed in different individuals is as a result of the different ways in which the nucleotide bases are arranged in DNA molecules.

3 0
3 years ago
Read 2 more answers
The GFP gene ___________.
snow_lady [41]

Answer: c. will be transcribed by RNA polymerase to produce the GFP mRNA. The GFP mRNA will be translated by ribosomes to produce the GFP protein, which will glow bright fluorescent green color under UV light

Explanation:

<u>A gene is a sequence of DNA, which encodes for a protein.</u> DNA is made up of nucleotides and ther are four types: adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases determines which protein will we produced.

To synthesize the protein, first the gene in the DNA must be transcribed to mRNA by action of the RNA polymerase that uses the DNA strand as a template to copy its bases and form a complementary RNA strand.

Then, the translation process occurs. This occurs in ribosomes, where each RNA codon (set of three bases) codes for an amino acid. That's how a protein is synthesized.

<u>GFP is a Green fluorescent protein which is used to tag proteins and to study many cellular processes in cells. </u>This protein has a green color which fluoridates under UV light. This can be seen for example under a fluorescence microscope to detect the location of the protein in the cell.

4 0
3 years ago
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