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Olenka [21]
2 years ago
10

Why might someone want to have smoke in the air at a laser show

Biology
2 answers:
levacccp [35]2 years ago
6 0

Answer:

Someone wants to have smoke in the air at a laser show because It's the dust particles or mist droplets which reflect the light of the laser. When you see a laser beam, what you are seeing is the beam being scattered by various small particles suspended in the air. ... When people want to show off laser beams, they often add smoke or equivalent to the air.

marin [14]2 years ago
6 0

Answer:

This is such a werid question to ask :/

Explanation:

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How many hydrogen atoms are in a molecule of water?
USPshnik [31]
There are two hydrogen atoms in a molecule of water.
8 0
3 years ago
Read 2 more answers
Which choice is considered an integral membrane protein?
Solnce55 [7]

Answer:

A protein with its amino-terminus in the cytoplasm and its carboxy-terminus in the extracellular space. (Ans. A)

Explanation:

Integral membrane protein (IMP) is defined as a membrane protein molecule which is directly attached to the biological membrane known as phospholipid bilayers. All transmembrane proteins are integral membrane protein but not all integral membrane protein are transmembrane proteins.

Integral membrane proteins function as a transporter, receptors, channels, proteins which is responsible for cell adhesion, proteins are also Involved in transduction and build up of energy.

Membrane proteins are class according to their transmembrane domain properties. The N-terminus of an integral membrane protein type I is in the endoplasmic reticulum lumen, where N-terminus of an integral membrane protein type II in the cytoplasm.

4 0
3 years ago
The "code" for physical traits is contained in a molecule called
Alexus [3.1K]

Answer:

DNA

proteins

genes

chromatin

chromosomes

chromosome

Explanation:

The “code” for physical traits is found in a molecule called DNA. Segments of this molecule that code for specific proteins are called genes. In order to conserve space and protect the molecule, DNA wraps around proteins to form chromatin. When a cell is about to divide, DNA wraps up even tighter into  chromosomes.  Complex organisms have many molecules of DNA in every cell, and each molecule is commonly referred to as a chromosome, even if it is not wrapped up as one.

3 0
3 years ago
Which of the following blood type genotypes result in the same phenotype? a) I^A I^A and I^A I^B b) I^B I^B and I^B i c) I^B I^B
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The letter I is just there. Blood type problems will usually have

I^{A}I^{A} and I^{A}i = blood type A
I^{B}I^{B} and I^{B}i = blood type B
I^{A}I^{B} would be blood type AB
<span>ii would be blood type O.
</span>
So the answer would be B since B is the only option that the offspring would be only blood type B, which is the same as their parents.
8 0
3 years ago
Photosynthesis makes glucose; cellular respiration breaks glucose
shepuryov [24]

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Explanation:

5 0
2 years ago
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