Answer:
Formation of new atoms
Explanation:
Matter cannot be created nor destroyed, but can be turned into different forms (energy). When this happens, it is referred to as a nuclear reaction.
Chemical reactions only involve the electrons surrounding an atom and the atoms around it.
D or aka changes in the moons orbit
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Answer:
Sternocleidomastoid, pectoralis minor, scalenes
Explanation:
During normal inhalation, contraction of the diaphragm and the contraction of external intercostals expands the chest cavity. The increased volume of the thoracic cavity results in reduced alveolar pressure than the atmospheric pressure to facilitate the flow of air into the lungs in response to the pressure gradient.
During deep inhalation as it occurs when running up the stairs, the accessory muscles of inhalation also participate to increase the volume of the chest cavity. The contraction of scalene and sternocleidomastoid muscles increase the volume of the chest cavity further to create a greater drop in alveolar pressure.
During forceful inhalation, the sternocleidomastoid muscles serve to elevate the sternum, the scalene muscles serve to elevate the first two ribs while the pectoralis minor elevate the third through fifth ribs.
Protein-protein interactions within the CARMA1-BCL10-MALT1 complex:
- The T-cell receptor and B-cell receptor-dependent NF-B induction and lymphocyte activation are mediated by the CBM complex, which is made up of the proteins CARMA1, BCL10, and MALT1.
- Each of the proto-oncoproteins CARMA1, BCL10, and MALT1 is a somatic gain-of-function mutation or chromosomal translocation, and dysregulation of CBM signaling is a characteristic of numerous lymphoid malignancies, including Activated B-cell Diffuse Large B-cell Lymphoma.
- Moreover, a number of immunological dysregulation diseases have been linked to both gain- and loss-of-function germline mutations in CBM complex proteins.
- Over the past ten years, careful examination of the interactions of CBM components has yielded a wealth of detailed structural knowledge.
- Here, we discuss important discoveries about the molecular nature of these protein-protein interactions that have helped the research develop a detailed understanding of how these proteins come together to form high-order filamentous CBM complexes.
- Approaches to therapeutic suppression of the CBM complex have thus far centered on obstructing MALT1 protease activity in order to treat lymphoid malignancy and/or autoimmunity.
- The structural effects of MALT1 protease inhibitors on significant protein-protein interactions are also reviewed in detail.
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The answer is C.
A virus is made up of or consists of a nucleic acid in varying quantity which may either be RNA or DNA.
The nucleic acid is surrounded by a protein shell called a capsid. The word capsid comes from the Latin word capsa which means box.The capsid and the nucleic acid within it are together referred to as nucleoprotein.The capsid is made up of small sub units called capsomeres.
In many viruses, the nucleoprotein makes up the whole virus. More complex viruses have one or more further enclosing structures also made mostly of protein. These structures are referred to as envelopes and each envelop is specific to a particular virus.