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Describe the stages of Transcription

Transcription is the process where RNA is copied from DNA. DNA is a made up of two strands which makes a double helix. In order for transcription to occur, the two DNA strands must come apart. The DNA strand...
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Answered by Hajrah U. • Biology tutor
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Analyze the use of diction and syntax in "On Going Home" by Joan Didion

Didion uses words like “lassitude”(Didion) and “aimless”(Didion) to emphasize the slow, weary nature with which she is looking at the past. The meanings as well as the sound of these words, create a sense of...
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Explain why silicon dioxide has a higher melting point than sulphur trioxide

Strong covalent bonds present between atoms in silicon dioxide. VDW (Van Der Waals) between molecules in sulphur trioxide. Covalent bonds are stronger than VDW. Covalent bonds require more energy to be overc...
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Answered by Zak W. • Chemistry tutor
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Describe the process of DNA replication.

An enzyme called DNA helices breaks the hydrogen bonds between the bases on two polynucleotide strands of DNA, forming two single strands. Each original strand acts as a template for a new strand. Complement...
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Answered by Zak W. • Biology tutor
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The width of a Rectangle is 4cm shorter than its length. the rectangle has an area of 32cm2. Calculate its perimeter?

x (x-4) = 32X^2-4x-32 = 0(x-8)(x+4) = 0 x=8perimeter =8+4+4+8 = 24cm.
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Answered by Daniel H. • Maths tutor
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