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What are the functions of glycoproteins in the plasma membrane ?

Glycoproteins have a range of functions and are used in the recognition of different cell types by cells. Cell signalling also involves glycoproteins whereby they act as receptors...

Answered by Jonathan T. Biology tutor
7771 Views

How can high absorption of salt fro the diet leading to high salt concentration in local capillaries lead to build-up of tissue fluid?

High salt lowers the water potential of the tissue fluidLess water enters the capillaries at the venue end through osmosis
Remember - Osmosis is the transport of water from an area of higher concentr...

Answered by Christopher H. Biology tutor
3163 Views

Explain the process of DNA replication an state why it is called semi-conservative.

During DNA replication, DNA helicase attaches itself to the double stranded DNA and breaks the hydrogen bonds between the 2 strands. Next, free nucleotides pair with complementary bases on each strand of ...

Answered by Akthar Hussain M. Biology tutor
2104 Views

Outline the sequence of events following the production of extracellular proteins that leads to their release from the cell. [3]

keywords: outline sequence following production extracellular step 1) protien is folded by rough endoplasmic reticulum and re

Answered by Alia H. Biology tutor
7632 Views

How many nucleotides code for an amino acid in protein synthesis?

THREE

Answered by Akaash B. Biology tutor
1851 Views

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