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Biology Questions

Killian Lee avatar Killian Lee
4 September 2022
4.7 (114 reviews)
12 test answers

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question
Which of the following incorrectly matches the term with its location?
answer
Genes are located in a nucleotide.
question
Which best describes the outcome of DNA replication?
answer
The new DNA molecule consists of one new strand and one old strand of DNA
question
Photo 51 is a picture of the structure of DNA that was used to create a model of DNA. who created this photo?
answer
Rosalind Franklin
question
Which best describes a codon?
answer
The sequence of three bases that codes for a specific amino acid
question
Who first identified DNA?
answer
Friedrich Meischer
question
Which are segments of DNA that code for specific traits?
answer
Genes
question
According to chargaff's rule, base pairing in DNA should resemble which of the following?
answer
A = T C = G
question
In which structure is all the genetic information of an organism found?
answer
DNA
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Rosalind Franklin is famous for which contribution to the study of DNA?
answer
creation of an X-ray diffraction image of DNA structure
question
How many genes make up the human genome?
answer
20,000-25,000 genes
question
DNA replication allows the basic units of heredity found on segments of DNA, called ___ , to be passed on from parent to offspring.
answer
genes
question
Which best describes the relationship between DNA, genes, and chromosomes?
answer
Genes are segments of DNA which form tight coils called chromosomes.