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Neporo4naja [7]
2 years ago
11

What questions do you have about our origins? What clues in nature can we look for to investigate this mystery?

Biology
1 answer:
suter [353]2 years ago
5 0

Answer: Humans first evolved in Africa, and much of human evolution occurred on that continent. The fossils of early humans who lived between 6 and 2 million years ago come entirely from Africa. Most scientists currently recognize some 15 to 20 different species of early humans.

Explanation:

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Gatorade is a common beverage athletes drink. Gatorade can be made from powdered drink mix and water. In this solution, which is
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Answer:

The solute is powdered drink mix

Explanation:

The solute is powdered drink mix is solute because solute is any substance that dissolves in a solvent while solvent is the substance that dissolve solute or the dissolving medium. When solute dissolve in solvent it is called solution.

Solution is an homogeneous mixture of substance which comprises of solute that dissolve in solvent.

5 0
3 years ago
What happens to light energy that is not absorbed?
Ratling [72]
When the light is not absorbed, it would reflect on the object.
6 0
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Which of these animals is a tetrapod that does not produce amniotic eggs?
Luba_88 [7]

Answer:

A salamander

8 0
2 years ago
This model shows the basic process of making a protein. What are the strengths and limitations of this model?
Len [333]

Answer:

Results

We systematically analyze and compare how different modelling methodologies can be used to describe translation. We define various statistically equivalent codon-based simulation algorithms and analyze the importance of the update rule in determining the steady state, an aspect often neglected. Then a novel probabilistic Boolean network (PBN) model is proposed for modelling translation, which enjoys an exact numerical solution. This solution matches those of numerical simulation from other methods and acts as a complementary tool to analytical approximations and simulations. The advantages and limitations of various codon-based models are compared, and illustrated by examples with real biological complexities such as slow codons, premature termination and feedback regulation. Our studies reveal that while different models gives broadly similiar trends in many cases, important differences also arise and can be clearly seen, in the dependence of the translation rate on different parameters. Furthermore, the update rule affects the steady state solution.

Conclusions

The codon-based models are based on different levels of abstraction. Our analysis suggests that a multiple model approach to understanding translation allows one to ascertain which aspects of the conclusions are robust with respect to the choice of modelling methodology, and when (and why) important differences may arise. This approach also allows for an optimal use of analysis tools, which is especially important when additional complexities or regulatory mechanisms are included. This approach can provide a robust platform for dissecting translation, and results in an improved predictive framework for applications in systems and synthetic biology.

hope it help friends

3 0
3 years ago
Read 2 more answers
Why was the spread of agriculture an important vent in human history?
DaniilM [7]

It provided people with 1 of their most basic needs, a dependable supply of food

8 0
3 years ago
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