Dna Synopsis

deoxyribonucleic acid, ribonucleic acid, PROTEINS STARTS WITH ? get word _______________________________ 1. DNA that is spread out in the nucleus of a non-dividing cell so it can be read is called _C_ __ __ __ __ __ __ __ __ . 2. The group of 3 nitrogen bases in the mribonucleic acid message that is read together is called a _C_ __ __ __ __. 3. In dividing cells, the DNA is scrunched into _C_ __ __ __ __ __ __ __ __ __ __ so it can be moved. 4. The mRNA message tells the ribosomes which _A_ __ __ __ __ _A_ __ __ __ to put in succeeding(a) when it makes a _P_ __ __ __ __ __ __. 5. Adenine, thymine, guanine, cytosine, and uracil argon all _N_ __ __ __ __ __ __ __ _B_ __ __ __ __. . Chromosomes are make when DNA wraps around _H_ __ __ __ __ __ __ __ to make bead-like structures called _N_ __ __ __ __ __ __ __ __ __ __. 7. M_ __ __ __ __ __ __ __ __ RNA is copied from DNA in the _N_ __ __ __ __ __ __, edited, and transferred to _R_ __ __ __ __ __ __ __ __ in the cytoplasm to be trans lated into a protein 8. The process of making a DNA copy is called _R_ __ __ __ __ __ __ __ __ __ __. 9. _N_ __ __ __ __ __ __ _A_ __ __ __ __ (like DNA and RNA) are made by joining _N_ __ __ __ __ __ __ __ __ __ subunits together in a chain. 10. T_ __ __ __ __ __ __ __ RNA has an _A_ __ __ __ __ __ __ __ __ region that matches the codon on an m-RNA message. 11. The process of making an RNA message from DNA is called _T_ __ __ __ __ __ __ __ __ __ __ __ __ and it happens in the _N_ __ __ __ __ __ __. 12. _R_ __ __ __ __ __ __ __ __ RNA is made by the _N_ __ __ __ __ __ __ __ __ and joins with _P_ __ __ __ __ __ __ __ to make ribosomes. 13. Another name for protein synthesis is _T_ __ __ __ __ __ __ __ __ __ __. 14. _R_ __ __ __ __ __ __ __ __ molecules attach to the _O_ __ __ __ __ __ __ __ to turn off the lac operon when _L_ __ __ __ __ __ __ is not present. 5. _H_ __ __ genes are found in EUKARYOTIC cells and control growth and differentiation in developing embryos. 16. _S_ __ __ __ __ __ __ __ __ __ __ __ __ are chromosomal mutations in which one nitrogen base replaces other in the gene cipher. 17. _F_ __ __ __ __ __ __ __ __ __ mutations that happen at the low gear of the code are more harmful than those at the end because they change more of the message. 18. Small pieces of code called _I_ __ __ __ __ __ __ are cut out of the RNA message before it is read patch _E_ __ __ __ __ stay in the message and are expressed. 9. 3n or 4n plants with _P_ __ __ __ __ __ __ __ __ __ are bigger and stronger, but humans with this condition dont survive. 20. _T_ __ __ __ boxes help position the _R_ __ __ _P_ __ __ __ __ __ __ __ __ __ enzyme. 21. _U_ __ __ __ __ __ is the nitrogen base NOT found in _D_ __ __ and _T_ __ __ __ __ __ __ is the nitrogen base NOT found in _R_ __ __. 22. Nitrogen bases made with _O_ __ __ ring are called _P_ __ __ __ __ __ __ __ __ __ __ and nitrogen bases made with _T_ __ __ rings are called _P_ __ __ __ __ __ __. 23.In prokaryotic cells, a group of genes that work together is called an _O_ __ __ __ __ __. 24. James _W_ __ __ __ __ __ and Francis _C_ __ __ __ __ are the scientists who used Rosalind _F_ __ __ __ __ __ __ __s roentgenogram images to figure out that DNA is shaped like a twisted ladder with _P_ __ __ __ __ __ __ __ __ __ and _S_ __ __ __ __ __ forming the sides of the ladder, _N_ __ __ __ __ __ __ __ bases forming the rungs, and _H_ __ __ __ __ __ __ __ bonds acting as glue to hold the two sides together. (OVER) 25. I_ __ __ __ __ __ __ __ __ __ are mutations in which a piece of code breaks, flips, and reattaches backwards while _T_ __ __ __ __ __ __ __ __ __ __ __ __ __ move a piece of DNA to another non-homologous chromosome. 26. In _G_ __ __ __ __ __ __ __s mice-pneumonia experiment, lethal bacteria passed contagious material to harmless bacteria in a process called _T_ __ __ __ __ __ __ __ __ __ __ __ __ __. 27. According to _C_ __ __ __ __ __ __ __s rules when making DNA, _A_ __ __ __ __ __ __ alw ays bonds with _T_ __ __ __ __ __ __ and _C_ __ __ __ __ __ __ __ always bonds with _G_ __ __ __ __ __ __. 8. Viruses that infect bacteria (like the one used in _H_ __ __ __ __ __ __- _C_ __ __ __ __ s blender experiment which turn out DNA was the genetic material) are called _B_ __ __ __ __ __ __ __ __ __ __ __ __ __. 29. _T_ __ __ __ __ __ __ __ __ __ __ are sequences of DNA that can jump from one location to another and are thought to be involved in increasing mutations in cells they are sometimes called _J_ __ __ __ __ __ genes. 30. A DNA molecule is said to be _A_ __ __ __- _P_ __ __ __ __ __ __ __ because the two complementary strands run in opposite directions.