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Probability: "Sock Drawer" style questions.

Here is a genuine probability question I once tackled:

“In your sock drawer there are 6 blue socks, 2 red socks and 2 white socks, distributed so that the probability of ...

WH
Answered by William H. Maths tutor
76027 Views

When do adjectives change to agree with the noun they modify in French?

In general, French adjectives must agree with the noun they modify, 

e.g. 'a white shirt' --> une chemise blanche, because 'chemise' is feminine, and the feminine form of 'blanc' is 'b...

OW
Answered by Olivia W. French tutor
13021 Views

Genetics: How does our genotype influence our phenotype?

The human genome consists of 46 chromosomes, specifically 44 autosomal chromosomes, similar in both males and females, and 2 gender specific sex chromosomes (X and Y). It has been known for many years,...

PV
Answered by Phoebe V. Biology tutor
4267 Views

Sexual Reproduction: How does a sperm and egg form a baby?

Once a month, following ripening, a single egg is released from a woman's ovaries during the menstrual cycle, with the hope of fertilisation. During the act of sexual reproduction, the father's sperm i...

PV
Answered by Phoebe V. Biology tutor
16507 Views

What is the difference between the humoral and cell-mediated immune repsonses?

The humoral repsonse removes the pathogenic microorganisms which don't enter the cells and requires antibodies produced by B lymphocyctes. Different B lymphocyte cells produce different antibodies, eac...

LC
Answered by Lily C. Biology tutor
38701 Views

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