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Explain pieces of evidence that support the theory that mitochondria evolved from bacteria?

Mitochondria are one of the three eukaryotic organelles that have a double membrane (along with chloroplasts and the nucleus), two of which are believed to have evolved from bacteria (mitochondria from Pr...

AL
Answered by Angus L. Biology tutor
16404 Views

What factors affect the rate of conduction of an action potential (AP) down a neurone?

  1. MYELINATION 

A lipid myelin sheath is wrapped around the axon of the neurone in SEGMENTS. Only the parts of the axon exposed contain Na/K channels that will participate in the conducti...

FA
Answered by Fahad A. Biology tutor
5056 Views

How were the human sciences constructed?

The concept of the modern individual is dependent on the process that Weber (1948) calls 'disenchantment'. Disenchantment was the process whereby responsibility for the fate of the world is accepted as a ...

RM
2215 Views

Outline what happens to chromosomes during the mitotic cell cycle.

In the mitotic cell cycle, during the synthesis stage of interphase the DNA is replicated in each chromosome histone protein. In the first stage of mitosis, prophase, the chromosomes become visible due to...

ID
Answered by Ines D. Biology tutor
21548 Views

Find the equation of the tangent to the curve y = 3x^2(x+2)^6 at the point (-1,3), in the form y = mx+c

Curve: y = 3x2(x+2)6 Coordinate: (-1, 3)

This is typically a C3/4 level question because of the differentiation, but the rest of t...

BK
Answered by BUNEME K. Maths tutor
12532 Views

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