- The complementary mRNA sequence for the DNA sequence TGGACC is…
Answer: ACCUGG
2. List the steps of protein synthesis…
Answer: Turn DNA into mRNA
translate the mRNA into amino acids
turn amino acids into a protein
3. Recombinant DNA?
4. Which of these are nucleotides?
- phosphate and sugar
- cytosine and sugar
- phosphate and guanine
- adenine and thymine
5. What do I make RNA out of?
6. How can we get new energy into a system?
Answer: photosynthesis
7. What is a limiting factor?
Answer: A thing that restricts an organism.
8. What is a prokaryote?
Answer: An organism that does NOT have a nucleus. (Ex: bacteria)
8. What is a chromosomal disorder?
Ex. down syndrome (an extra copy of a chromosome)
9. What is a mutation?
Answer: something that changes the genetics (bad AND good)
10. Independent Assortment?
Answer: genes separate independently
11. What are amino acids?
Answer: they make protein
12. The ratio of traits in the offspring is 3:1.
Answer: both parents are heterozygous
13. What is incomplete dominance?
13. What is codominance?
14. What is meiosis?
15. What is ATP?
Answer: energy
16. What does haploid?
Answer: Half the number of chromosomes
17. What is the cell membrane made of? - proteins and phosphates
18. What is the end product of cell respiration?
CO2 and
19. What is pH?
Level of acidity-- 0-6 acid and 8-14 basic and 7 is neutral
20. Compare chloroplasts and mitochondria? They both make ATP--- energy
21. What type of energy conversion happens in cell respiration?
chemical to chemcial
22. What makes photosynthesis happen faster?
more water, co2, sun
23. What type of molecules is starch?
24. Compare aerobic to anaerobic.
oxygen vs. no oxygen
25. What type of energy do cells like?
protein
26. Compare isotonic, hypotonic, hypertonic.
27. Movement of water across a membrane…
diffusion, osmosis, active transport.
28. When do molecules stop moving across a membrane?
when they reach equilibrium
29.