Answer:
Essential amino acids
Explanation:
The amino acids that cannot be synthesized by a cell and must be provided by any other source are called essential amino acids. For instance, proteins are made up of 20 standard amino acids. The cells in humans are incapable of synthesizing many amino acids which in turn are called essential amino acids. Histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine are the essential amino acids that must be taken in diet.
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
below are the choices:
<span>to sue the government in cases of unjust laws
</span>
<span> to persuade legislators to share the scientists' views on issues
</span>
<span>to make honest, ethical presentations of data
</span>
<span> to represent the interests of the business community
</span>
The answer is <span>to make honest, ethical presentations of data</span>
There are basically two main types of cells: prokaryotic and eukaryotic. The former is simple and while the latter is a complex type. So, the correct cell type for each description below are as follows.
no distinct nucleus: prokaryotic
can only be single-celled: prokaryotic
can either be single- or multi-celled: eukaryotic
Answer:
The embryo is destroyed when the stem cells are harvested.
Williams syndrome is caused by the deletion of genetic material from a specific region of chromosome 7.
Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination. Meiosis is important because it produces gametes, female or male germ cells.
