Answer: Ff Fused digits (F) is a dominant trait. A pedigree for one family is shown on the right, with affected individuals marked by shaded symbols. Use this to answer Question 10.
Question 10
What is the genotype of Individual II-4?
A: FF
B: Ff
C: ff
During the 1950s, drugs were discovered that could reduce the symptoms of schizophrenia by lowering levels of the neurotransmitter <span>dopamine.
These types of drugs are known as </span>phenothiazines. There are two types of neuroleptic drugs that are used for
the treatment of <span>schizophrenia
symptoms which acts by changing levels of neurotransmitters in the brain, that
are typical neuroleptics and atypical neuroleptics.</span>
Answer:
The statement supported by the description of the process of protein synthesis determined by DNA and its packaging and sorted by the Golgi apparatus is that various organelles within a cell interact with each other to carry out life processes (option D).
Explanation:
From the transcription of RNA from DNA to protein synthesis and its packaging and distribution, the participation of organelles is observed:
- <em>Cell nucleus</em><em>: contains the DNA and is where the transcription into mRNA occurs.
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- <em>Ribosomes</em><em>: where the mRNA is coupled to produce translation and protein synthesis.
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- <em>Rough endoplasmic reticulum</em><em>: contains ribosomes and participates in the process of membrane protein synthesis, also contributing to their conjugation, glycosylation or sulfonation.
</em>
- <em>Golgi apparatus</em><em>: it is in charge of receiving synthesized proteins, packaging and distributing them to be sent to the extracellular space or other cells.
</em>
In this way, the coordination of the functions of various organelles is useful and necessary to fulfill vital functions. The statement that varoius organelles within the cell interact with each other to carry out life processes is, therefore, correct.
<em>The options for this question are:</em>
<em> A. Organelles within a cell act independently of each other at all times
</em>
<em> B. Some organelles are more important than other organelles within a cell.
</em>
<em> C. Only up to three organelles may interact with each other at any given moment in time.
</em>
<em> D. </em><u><em>Various organelles within a cell interact with each other to carry out life processes.</em></u>
Objects/people have the same MASS at all times, but if the acceleration of gravity on the object changes, i.e. you go to another planet, the objects WEIGHT changes.
