To calculate the atomic mass of a single atom of an element, add up the mass of protons and neutrons. Example: Find the atomic mass of an isotope of carbon that has 7 neutrons
Answer:
October 21
Explanation:
It takes about a month to have another full moon appear.
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The option that is not an important er-resident enzyme that modifies proteins in the secretory pathway is D) Sec61.
<h3>What are the ER enzymes?</h3>
The smooth ERare those enzymes that take part in the synthesis of lipids as well as the phospholipids, and they carry out important role in the formation of new cellular membrane.
Some important er-resident enzyme are:
- oligosaccharyl transferase
- protein disulfide isomerase
Therefore , option D is correct.
The options for the question are:
A) oligosaccharyl transferase
B) BiP
C) protein disulfide isomerase
D) Sec61
Read more on enzyme here:
brainly.com/question/1596855
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This statement is true. Amniocentesis is a medical test to diagnose any chromosomal abnormalities and fetal infections before the mother labors. It is also for the use of sex determination in which small amount of fluid is extracted from the uterus which contains the tissues and cells of the developing fetus.
Water and minerals is the answer