Which of the following are differences between DNA and RNA (select all that apply) RNA is single stranded while DNA is double stranded
DNA is single stranded while RNA is double stranded
RNA contains the sugar ribose while DNA contains deoxyribose
DNA contains the sugar ribose while RNA contains deoxyribose
RNA contains the nitrogenous base uracil while DNA contains thymine
DNA contains the nitrogenous base uracil while RNA contains thymine
There are at least 3 different types of DNA
There are at least 3 different types of RNA

This is the amino acid cysteine. circle the amine group, put a box aroundthe carboxylic acid group and use a different colored pencil/pen to circle the sidechain (r group). h o | ||nh2— c- c-oh | ch2 | sh

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?