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katovenus [111]
2 years ago
14

Question 4 I need help with

Biology
1 answer:
LenaWriter [7]2 years ago
7 0

Answer:

sorry I don't know answer

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im my packet i have to answer how would you get a bullet out of my bone how and what should i say......
Anna35 [415]

Answer:

When a bullet strikes, a characteristic ‘keyhole’ is formed—a defect that is circular at one end with tangential fractures radiating outwards in parallel, allowing the bone between them to lever out. So, in other words a major surgery is needed to get the bullet out. It is very risky as well

Explanation:

4 0
3 years ago
If a molecule of DNA has 30% Adenine how much of the other bases will be present?
anygoal [31]

Answer:

If a DNA molecule has 30% Adenine the percentage of the other bases is Thymine: 30% Cytosine: 20% Guanine: 20%.

Explanation:

When the percentage that a base has in a DNA molecule is given, the percentage of the other bases can be known using the Chargaff's base pair rule.

A DNA molecule has the information of the genome of a living being, according to a specific sequence of its nitrogenous bases adenine, guanine, cytosine and thymine.

Chargaff was able to establish that in a DNA molecule the ratio of purine : pyrimidine of 1:1, so there must be the same amount of thymine as adenine and a similar amount of guanine for the cytosine, taking into account the complementarity of bases.

Taking into account the law of the base pair, if in a DNA chain there is 30% of Adenine, in the molecule there is:

  • <em>Adenine 30%. </em>
  • <em>Thymine 30%. </em>
  • <em>Cytosine 20%. </em>
  • <em>Guanine 20%. </em>
  • <em>Total ..... 100% </em>

In this case, the <u>Chargaff rule is useful to determine the percentage of nitrogenous bases that exist in a DNA molecule, knowing the percentage of a single base</u>.

7 0
2 years ago
What causes differences in air pressure? the windchill factor the horizontal movement of air the speed at which wind moves the u
musickatia [10]
The unequal heating of the earths atmosphere
4 0
3 years ago
Read 2 more answers
Another name for plasma
den301095 [7]

Answer:

life blood

is this it?

4 0
3 years ago
Read 2 more answers
Clones (identical copies) are formed in<br> Meiosis<br> Mitosis
Dahasolnce [82]
Mitosis is the correct answer
Mitosis makes exact copies of DNA whereas in Meiosis it creates all different kinds of cells to create the organism
5 0
2 years ago
Read 2 more answers
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