Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
17 questions answered
8 hours taught
Under 3 resourcesEman provided
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Hi, I'm Eman
Enthusiastic, hard-working, and committed. I am very friendly and have had previous tutoring experience with biology and Arabic for an academic year.
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My education
King's College London
PhD in Molecular Imaging - Pending (2018 - now)
University College London (UCL)
MSc Advanced Biomedical Imaging - Distinction (2017 - 2018)
University of Surrey
BSc Biochemistry - First-Class Honours (2014 - 2017)
Alton College
A Levels - AAAB (2013 - 2014)
My availability
7am - 12pm
12pm - 4pm
4pm - 10pm
My answers
Asked by G
Physics πEman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Nuclear fission is when a the nucleus of an atom splits into smaller parts (opposite of fusion where two nuclei are joined together into one). Fissi...Learn more
Asked by Liam
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
No. They can only give blood to people with the same AB blood type. This is because they produce the A and B antigens which are rejected in other bl...Learn more
Asked by Minnie
General πEman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
I did biochemistry in my undergraduate degree! I absolutely loved it. This is because I really love learning about complex biochemical pathways such...Learn more
Asked by Tim
History πEman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Post-transcriptional modifications of proteins!
Asked by Max
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
The ones I know are: Genome Transcriptome Proteome And metabolome
Asked by Tim
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
I think itβs because if itβs sex-linked, then itβs in the Y chromosome. The son will only receive one copy of the Y chromosome from his father, and ...Learn more
Asked by Tim
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
They are βwhooshingβ sounds your heart makes (Instead of βlub-DUBBβ) which can be heard through a stethoscope. They can either be harmless, βinnocen...Learn more
Asked by Tim
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Through binding to CD4 receptor.
Asked by Audrey
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Valves are used to prevent back-flow of blood. The pulmonary vein delivers blood from the heart to the lungs which is a short distance; the heart ca...Learn more
Asked by Richard
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Artificial selection is when humans decide certain characteristics they want to in animals, e.g. high milk production in cows, so they breed them (h...Learn more
Asked by Tim
Chemistry βοΈEman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Where your blood gets filtered in your kidneys.
Asked by Liam
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Lysis and Centrifugation. Detergent is used to break up the membrane, then cells are spun at extremely high speeds to obtain different sized fractio...Learn more
Asked by Alina
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Yes, what would you like help with?
Asked by Max
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
If theyβre polar, then they cannot pass the lipophilic cell membrane. They are able to go through extracellular protein channels.
Asked by Tim
Biology π±Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Environment is constantly changing, forcing species to adapt.
Asked by Lexi
Maths π―Eman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
You can multiply 2x with everything inside the brackets to get: (2x x 1/2x) + (2x x 1/4) = (x^2) + (1/2x) = x^2 + x/2 Hope this helps.
Asked by Grace
General πEman Khalil
A scientist with passion for spreading scientific knowledge! (+Arabic)
Numbers that are next to brackets can be multiplied by everything inside those brackets, so: 3(f+3) β> (3 x f )+ (3 x 3 )and (2 x f ) + ( 2 x 6) Wh...Learn more