Write 2 biologists and what they did thats facinating

Probably the most famous naturalist of all time, Darwin's contribution to biology and society is beyond imagination. He established that all species of life have descended over time from common ancestors, the existence of new species occuring via the process of natural selection. His theory of evolution was published in On the Origin of Species in 1859 and it caused quite the stir – Darwin was disputing the longheld belief that all species had been created by God at the beginning of the world. Evolution by natuaral selection combined with Mendelian genetics is now accepted as the modern evolutionary synthesis and forms the foundations of much biological scientific endeavour. 

Mendel's extraordinary contribution didn't receive its just recognition until long after the friar's death – you could call him the Van Gogh of the biological world. Mendel used peas to discover and demonstrate the laws of genetic inheritance, coining the terms dominant and recessive genes in the process. The laws were rediscovered at the turn of the 20th century and provided the mechanism by which Darwin's theory of natural selection can occur. The two theories combine to form our current understanding of the evolutionary process.

1. (1.2kw)x(15/60hours) = .3kwh --> a

2. (5kw)x(90/60hours)x(8cents/kwh) = $0.60 --> d

3. microwave --> 1200 watts = (1.2kw)x(6/60hours) = .12kwh

coffee-maker --> 900 watts = (.9kw)x(10/60hours) = .15kwh

therefore, it requires more energy for the coffee-maker to do the same amount of work.

so the answer is a.

you are certainly talking about this picture:

a: is the label of the white square, it is showing the  replication fork, formed by helicase (d) ==> so it is the site of dna separation and replication 

b: is a new dna brand that is following directly the replication fork, so it is continuous ==> built continuously from 5' to 3

c: dna polymerase cannot replicate dna on its own, it needs the of their proteins, and one of them plays the role of a clamp which fixes  the dna with the dna template and increases  the processivity of the enzyme. ==>   stops polymerase from falling off the  template.

d: is the enzyme responsible for forming the replication fork (helicase) ==> unwinds and separates dna into two strands

e: is the delayed strand, it is built  in the opposite sense of the helicase, so dna will be built in fragments ==> built  fragments from 5' to 3 joins

and finally f: is the enzyme that builds  the new dna strand (dna polymerase) ==>   adds nucleotides to make a new dna helix.

credit: gradman555p98x9p

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