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What is the role of phospholipids present in cell membranes?

So if we start off by looking at the structure of a typical phospholipid inside a cell membrane, we can see that it is made up of two components: a hydrophilic phosphate head, which means it is 'water loving...
SP
Answered by Shraya P. • Biology tutor
6924 Views

What is Sonata form and what are its defining features?

Sonata form is a structure containing three main parts that emerged in mid-18th Century classical music. The three parts are called the exposition, development, and recapitulation, coming in that order. In t...
HM
Answered by Harry M. • Music tutor
5143 Views

Why is |z| = 1 a circle of radius one? (FP2)

So, basically |z| = 1 is equal to the set containing all complex numbers where their magnitude is equal to one. Also, by unraveling the definition of |z| we get that (x 2 +y 2 ) 1/2 =1 which is the same as x...
CM
Answered by Charalambos M. • Maths tutor
3930 Views

Describe the structure of the blastocyst

• Structure formed after multiple cell divisions of zygote. • Inner cell mass (ICM) - forms the embryo. • The outer layer - trophoblast. This layer surrounds the inner cell mass and a fluid-filled cavity kno...
JC
Answered by Jake C. • Biology tutor
5868 Views

Describe IVF

• Ovulation stimulated by hormones at spec dose to cause follicles to develop simultaneously• Oocytes collected from female using tube inserted through vagina into oviducts - ultrasound used; semen collected...
JC
Answered by Jake C. • Biology tutor
3021 Views