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SashulF [63]
3 years ago
10

BRCA-1 is associated with which cancer? A) breast B) thyroid C) nerve D) leukemia

Biology
1 answer:
brilliants [131]3 years ago
5 0

The correct answer is A. Breast

Explanation:

BRCA-1 that stands for Breast Cancer Type 1 Susceptibility Protein is a tumor suppressor gene and protein related to breast cancer. This means, BRCA-1 can stop cells from developing into cancer, although the function of this gene can change and even be suppressed and thus, cancer might develop due to this. BRCA-1 is located in chromosome 17 in humans and act in cells by repairing DNA or in some cases destroying it, which stop possible mutation that can lead to cancer. Due to this, it is believed by studying BRCA-1 and the correct function of it or possible mutation it might be possible to know the risk for breast cancer in individual as well as detecting first stages of Breast Cancer. Thus, BRCA-1 is mainly related to Breast Cancer.

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3 years ago
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Lysozyme is found throughout our bodies in mucous membranes and saliva to protect us from infection. Some bacteria are able to evade this defense by altering their peptidoglycan.

<h3>What are Lysozymes?</h3>

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To learn more about lysozymes with the help of given link:

brainly.com/question/25896809

#SPJ4

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2 years ago
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Pavel [41]

where the abcd at idk but here some help

Typically, the goal of PCR is to make enough of the target DNA region that it can be ... by gel electrophoresis, or cloned into a plasmid for further experiments. ... are used in each PCR reaction, and they are designed so that they flank the target .... copies of a DNA sequence that we can see or manipulate that region of DNA.

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