Which of the following list the genetic parts from largest to smallest

1 answer:

7 0

I believe the correct answer from the choices listed above is option A. The correct list of the genetic parts from largest to smallest would be gene, DNA, allele, chromosome. Chromosomes are made from DNA. Genes are short sections of DNA. Alleles are different forms of agene.

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Why can cells use atp or adp hydrolysis to release energy but not amp?

Scilla [17]

Explanation:

The phosphate in AMP is not attached by a high energy bond.

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2 years ago

Assume that a DNA double helix contains 100 base pairs (one pair is A-T or C-G) and there are 45 cytosines.

pochemuha

Cytosine(C) binds with Guanine(C)

Adenine(A) binds with Thymine(T)

a.From here we can deduct that there are the same number of nucleotides of guanine that as cytosine=>G=45 base pairs

b.2A=100-G-C

2A=100-90 2A=10 A=5 base pairs

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Describe how humans and dolphins are in competition with one another.

Sophie [7]

Answer:

For food

Explanation:

Dolphins are aquatic animals while Man are terrestrial beings. Man controls almost all the regions of the earth and get food from both land and water.

The Dolphins gets its food to stay alive by feeding on other small aquatic animals such as fish, shrimp, etc . These foods are also well sought by man which brings a certain type of competition for these sea foods between Man and Dolphins.

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Why is taxonomy important? Taxonomy allows scientists to analyze DNA and RNA sequences. Taxonomy allows a better understanding o

drek231 [11]

Answer:

Taxonomy allows a better understanding of relationships among species.

Explanation:

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2 years ago

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Please help me!

Artemon [7]

Answer and explanation:

To address this question, we could design an experiment where the effect of soil and gravel can be tested independently. One approach is to test this via Completely Random Design (CRD). Here, the treatments would be assigned to experimental units completely at random and each treatment will be tested in replication (e.g. triplicates).

The treatment levels would be (1) Grass growing in the soil (triplicates) and (2) grass growing in the gravel (triplicates). There will be total 6 experimental units and they will be placed randomly. The growth parameters of grass would be then tested after growing for a certain period of time, let's say 90 days.

After this period, the grass will be harvested and the biomass, root length and shoot length will be measured. Because each treatment has three replicate, we will have a clear estimation of soil and gravel on plant growth. The standard deviation would help estimate the effect of natural variations in different treatments. However, they would be consistent because of same environment given for the growth.

The independent variables would be "soil and gravel" and dependent variables would be "growth parameters of the grass (plant root and shoot length and biomass)".

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3 years ago