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ololo11 [35]
2 years ago
9

1. An advertisement claims that three out of five dentists prefer a particular type of

Biology
1 answer:
Whitepunk [10]2 years ago
8 0

Answer:

The organization that paid for the study is biased.

Explanation:

The company that pays for the experiment would want their brand to be better than the others so they can adverse it as the best

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Why is RNA polymerase a good name for the enzyme that carries out transcription
KATRIN_1 [288]

Answer:

RNA Polymerase plays an important role in the process called transcription which result in the in the synthesis of RNA from DNA molecule.

Explanation:

RNA polymerase helps in the addition of ribonucleotides in the growing RNA strans that is synthesized from template DNA .

      one ribonucleotide is joined to the adjacent ribonucleotide by the formation of phosphodiester bond.

      RNA polymerase is named so because this enzyme helps in the polymerization of ribonucleotides leading to the formation of a Primary RNA transcript.

5 0
2 years ago
Explain how contact lenses can be a source of DNA.
sergejj [24]

Answer:

A contact lens (CL) can act as a vector for microorganisms to adhere to and transfer to the ... Thus, this detailed understanding of lens-related bioburden is important in the ... There are many other speculative causes of inflammation (lens deposits or ... Silver ions interact with the DNA of bacteria preventing cell reproduction, ...    

A contributor to this problem has been our sketchy understanding of the normal ... and of the microbes that are leading causes of contact lens-associated infection, ... During contact lens wear microbes can enter the eye from the wearer's lid ... Lessons from DNA microarray analysis: the gene expression profile of biofilms.

Explanation:hope this helps

4 0
2 years ago
Read 2 more answers
Which scientific method are not displayed on a graph
k0ka [10]

if the hypothesis is rejected, it may not need to be displayed

5 0
3 years ago
Why are all of the pigments not visible in a typical leaf?
igor_vitrenko [27]

The set of Wavelength is absorbed by pigment. So in a typical leaf some pigment can’t be visible.

Explanation:

There are mainly three types of key pigments in photosynthesis.  These three key pigments are Chlorophyll a, Chlorophyll b, and β-carotene. Those set of wavelengths which is not absorbed by pigment and finally it is reflected and that reflected light is what we see as a color.

The reason behind color of plant looking green because it contains huge amount of chlorophyll a and b molecule. It reflects the green light.

8 0
3 years ago
A woman who is a carrier for hemophilia, a sex-linked recessive trait, marries a man who is normal. If they have a son, what is
jeka94

Answer AND Explanation:

Let H be for normal blood clotting gene.

               XH            Xh

XH         XHXH      XHXh

Y            XHY          XhY

The probability of the couple having a hemophilia sex-linked trait is 25% and 75% for normal children.

4 0
2 years ago
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