The Chargaff's rule state that in DNA, equality often exist in quantity between the bases A and T and between the bases G and C. According to Chargaff's data, adenine must pair with thymine and guanine must pair with cytosine.
- Chargaff's gave rules for the pairing of bases. The rule is made up of base pairs in the DNA double helix.
He stated that there is a relation of A with T. The Pyrimidine Thymine (T) will always pairs with the Purine Adenine (A)
and also there is a relation of C with G and thus the Purine Guanine (G) always pair with the Pyrimidine Cytosine (C)
Erwin Chargaff was an Austrian-American biochemist. He lived from 1905-2002. It was at Columbia University that he discovered this rule.
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People often have different preference. Aaron is considering to assess whether a particular laptop will satisfy his requirements are referred to as Evaluative criteria.
- Evaluative criteria is simply known to be when a customer chooses a different product, than the one they intentionally wanted to buy or that they had in mind.
This choosing based on criteria is mostly influenced by quality, price, and features. Customers often takes the above factors into consideration.
Conclusively, A lot of customers often take their time thinking, researching and comparing different products before buying them as in the case of Aaron.
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Answer:
16 RAM chips
Explanation:
To calculate the number of RAM chips needed, we divide the total size of the main memory by the size of each RAM chip. Hence:
Number of RAM chips required = Main memory size / size of one RAM
2M = 2²¹, 16 = 2⁴, 256K = 2¹⁸, 8 = 2³
Hence:
Number of RAM chips required = (2²¹ * 2⁴) / (2¹⁸ * 2³) = 2⁴ = 16
Therefore 16 RAM chips are necessary
Answer:
The answer is <em>data packet or packet.</em> A packet is a small amount of data that is travelling, sending or receiving in the network.