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stira [4]
4 years ago
13

PLZ HELP WILL GIVE BRAINLIEST 1.Which material(s) or shapes and colors were used to represent the phosphate-sugar backbone in yo

ur model of the DNA molecule?
2.Which material(s) or shapes and colors were used to represent the bases in your model of the DNA molecule?






3.What are the steps in DNA replication?






4.What would be the complementary sequence of nucleotides for the following DNA sequence: GCTAATTGCATCCGA?






5.How does the replication process ensure that new DNA molecule is identical to the original (that there are no mutations)?






6.What would you need to do to make the length of your model DNA molecule more accurately represent the length of a real DNA molecule?
Biology
1 answer:
olchik [2.2K]4 years ago
7 0

Answer:

Cc

Explanation:

Cc

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One of the two ways minerals form is by: 1. crystallization of magma (cools inside the crust) or lava (cools & hardens on the surface) 2. crystallization of materials dissolved in water. When these liquids cool to a solid state, they form crystals.

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The vitreous humor is a clear, watery fluid that helps to maintain the intraocular pressure of the eye and provides nutrients fo
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5 0
2 years ago
3. What is spontaneous generation? a. the idea that microorganisms have the ability to sterilize lie b. the idea that microorgan
ololo11 [35]

Answer:

The correct answer is -  d. the idea that substances can produce germs on their own​.

Explanation:

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This purpose is that the living creatures could arise from nonliving matter. In microbiology, it is an idea that says that substances can produce germs on their own even if the substances are not similar.

6 0
3 years ago
Give suitable reason
bonufazy [111]

Answer:

Suitable reasons

Explanation:

1. The dog is embarrassed it could not pick up the stone.

2. If u hit a person in the back of the head and the same person bends down and does his shoe lace, you will hit his wife in the nose and cause a scuffle---so dont do that.

3. You suddenly bend down when an object is hurled towards you because u want to get hit by it while bending-----Ahahahaha that's jokes.

5 0
3 years ago
A group of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. If the mitocho
Len [333]

Answer: Option D, The cells would not be able to make food, but would be able to release energy from biomolecules.

Explanation: We should first understand roles of these two organelles in plant cell. Chloroplast- its function is to absorb sun's energy and convert the CO2 into glucose. Mitochondria- It makes energy from glucose and other molecules present in plant cell.

So, its obvious if chloroplast is not working, food will not be formed. That's why option A is incorrect. Again, functions mentioned in Option B are also incorrect, as DNA replication takes place inside the nucleus, and waste is broken down by lysosomes. Same is the reason with Option C, so its wrong option. Only Option D describes the functions correctly.

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