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  2. SNBT - Wikipedia

    en.wikipedia.org/wiki/SNBT

    snpmb Seleksi Nasional Berdasarkan Tes or SNBT (Test-Based National Selection), is an Indonesian college entrance system for admission of new students in state universities using written examinations nationally, which has various advantages, both for college applicants, public universities, as well as national interests.

  3. Down syndrome - Wikipedia

    en.wikipedia.org/wiki/Down_syndrome

    Trisomy 21. Down syndrome (also known by the karyotype 47,XX,+21 for females and 47,XY,+21 for males) [98] is mostly caused by a failure of the 21st chromosome to separate during egg or sperm development, known as nondisjunction. [91] As a result, a sperm or egg cell is produced with an extra copy of chromosome 21; this cell thus has 24 ...

  4. Mobile genetic elements - Wikipedia

    en.wikipedia.org/wiki/Mobile_genetic_elements

    DNA transposons, LTR retrotransposons, SINEs, and LINEs make up a majority of the human genome. Mobile genetic elements (MGEs), sometimes called selfish genetic elements, [1] are a type of genetic material that can move around within a genome, or that can be transferred from one species or replicon to another. MGEs are found in all organisms.

  5. Brain Supplements: What Works, What Doesn’t - WebMD

    www.webmd.com/brain/ss/slideshow-brain-supplements

    Caffeine pills and powders aren’t a good idea, because of the risks if you overdose. But you can enjoy coffee guilt-free, as long as it doesn’t worsen your sleep or make you jittery. Some ...

  6. Finger Numbness: Causes, Diagnosis, and Treatment - Healthline

    www.healthline.com/health/finger-numbness

    Finger numbness can be caused by many things, from pinched nerves to diabetes. Finger numbness can also be a sign of more severe conditions, such as stroke. Finger numbness is a partial or total ...

  7. Sudden memory loss can be caused by things as varied as alcohol-related blackouts, cancer treatments, strokes, and taking different medications. Treatment depends on the cause of memory loss, but ...

  8. Ringworm: Causes, Symptoms, Treatments & How to Identify - WebMD

    www.webmd.com/skin-problems-and-treatments/what...

    Beard ringworm (tinea barbae). Symptoms include itchy, scaly red spots on the cheeks, chin, and upper neck of men with beards. These may cause hair to fall out and pustules to develop. It's fairly ...

  9. Weakness in Legs: Causes, Diseases, and When to See a Doctor

    www.healthline.com/health/weakness-in-legs

    Myasthenia gravis. Spinal lesion or tumor. ALS. Toxins. When to see a doctor. Takeaway. Sudden leg weakness can occur with an injury or due to a serious underlying medical condition, such as ...