Answer:
Answer D is correct.
Explanation:
A colored compound that captures light energy.
<em>This</em><em> </em><em>photosynthetic</em><em> </em><em>pigment</em><em> </em><em>means</em><em> </em><em>the</em><em> </em><em>pigment</em><em> </em><em>which</em><em> </em><em>is</em><em> </em><em>present</em><em> </em><em>in</em><em> </em><em>chloroplasts</em><em> </em><em>to</em><em> </em><em>absorb</em><em> </em><em>or</em><em> </em><em>capture</em><em> </em><em>the</em><em> </em><em>light</em><em> </em><em>energy</em><em> </em><em>to</em><em> </em><em>do</em><em> </em><em>photosynthesis</em><em>.</em>
Hope this helps you
Answer:
IgE
Explanation:
Immunoglobulins can be described as antibodies that are found in blood and other bodily fluids of humans and other vertebrate animals. And their major function is that they help identify and destroy foreign substances such as microbes such as bacteria and protozoan parasites.
They are known to be produced by produced by plasma cells (white blood cells).
Immunoglobulins are classified into five categories: IgA, IgD, IgE, IgG and IgM. And are distinguished by the type of heavy chain they contain. IgG molecules possess heavy chains known as γ-chains; IgMs have μ-chains; IgAs have α-chains; IgEs have ε-chains; and IgDs have δ-chains.
In this case, IgE is the immunoglobulin that attach to and sensitize mast cells and basophils.
Answer:
The answer is A. The establishment of a small colony of nonhuman primates on an isolated island.
Explanation:
The founder effect refers to the effect that a small initial number of settling individuals has on the genetic variability of that initial population, which loses much of their original variability due to the many genes that are absent from those few initial settlers. As they reproduce and the population grows it becomes distinct from the source population in the mainland and may lead to a new variety or even a new species given enough time.
1. Some species will develop adaptations to survive in the deforested land.(eventually they could but some may not and could die off) 2.Some populations will migrate out of the deforested area.(they will not have shelter or be able to find a good source of food.) these two are your answers
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