DNA
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| nucleotide | what makes up DNA
🗑
|
||||
| sugar (deoxyribose), phosphate, nitrogen containing base | what are the parts of a nucleotide
🗑
|
||||
| adenine, guanine, cytosine, thymine | what are the bases in DNA
🗑
|
||||
| adenine and guanine | what are purines made of two rings of carbon
🗑
|
||||
| cytosine and thymine | what are pyrimidines and have one ring of carbon
🗑
|
||||
| Watson and Crick | who won the Nobel Prize in 1962 in Medicine
🗑
|
||||
| double helix | what is the structure of DNA
🗑
|
||||
| hydrogen bond | what forms when the faces of two bases face toward each other in the center
🗑
|
||||
| guanine | what is complementary to the base cytosine
🗑
|
||||
| adenine | what is complementary to the base thymine
🗑
|
||||
| replication | what is known as the process of copying DNA
🗑
|
||||
| enzymes that separate the chains of DNA during replication | what are helicases
🗑
|
||||
| enzymes that bind to the separated chains of DNA | what are DNA polymerase
🗑
|
||||
| two | how many copies of original DNA are produced after the replication
🗑
|
||||
| change in nucleotide sequences | what causes a mutation
🗑
|
||||
| one in every 10,000 pairs | how often do errors occur in nucleotides
🗑
|
||||
| bring the rate down to one in one billion | what do enzymes do to repair errors
🗑
|
||||
| sugar (ribose), phosphate, base | what makes up the nucleotides of RNA
🗑
|
||||
| thymine is not present in RNA, but uracil | what differs from RNA and DNA
🗑
|
||||
| carries genetic information from DNA to the cytosol | what does mRNA do
🗑
|
||||
| binds to specific amino acids | what does tRNA do
🗑
|
||||
| makes up the ribosomes where proteins are made | what does rRNA do
🗑
|
||||
| the process when genetic information is copied from DNA to RNA | what is transcription
🗑
|
||||
| transcripts | what are the products of transcription called
🗑
|
||||
| the production of proteins | what is protein synthesis
🗑
|
||||
| 20 | how many amino acids are there
🗑
|
||||
| one or more polypeptides | what are proteins made of
🗑
|
||||
| codon | what are three mRNA nucleotides called
🗑
|
||||
| AUG | what is the start codon
🗑
|
||||
| UAA, UAG, UGA | what are the three stop codons
🗑
|
||||
| translation | what is known as the assembling of polypeptides from information encoded in mRNA
🗑
|
||||
| the loop opposite of the site of an amino acid attachment bears a sequence of three nucleotides | what is an anticodon
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
loganscarberry
Popular Biology sets