If a section of DNA has 15% thymine, how much adenine will it have? 1. 15%
2. 30%
3. 60%
4.85%
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1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o → k + o2 (b) na + i2 → nai (c) cu(no3 )2 + naoh → cu(oh)2 + nano3 (d) kclo3 → kcl + o2 (e) ca(no3 )2 + hbr → cabr2 + hno3 (f) sn(oh)2 → sno + h2 o (g) p4 + n2 o → p4 o6 + n2 (h) fe + al2 (so4 )3 → feso4 + al (i) alcl3 + na2 co3 → al2 (co3 )3 + nacl (j) c3 h6 + o2 → co2 + h2 o

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c