Which branch of science was newly developed after the discoveries about dna?
a) genetic engin...
Biology, 22.11.2019 21:31 coleman310
Which branch of science was newly developed after the discoveries about dna?
a) genetic engineering
b) plant breeding
c) animal breeding
d) nuclear
Answers: 2
Biology, 22.06.2019 00:50
What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.
Answers: 2
Biology, 22.06.2019 02:50
Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays
Answers: 1
Biology, 22.06.2019 04:00
What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.
Answers: 3
Mathematics, 12.05.2020 04:57
Mathematics, 12.05.2020 04:57
Mathematics, 12.05.2020 04:57
Mathematics, 12.05.2020 04:57
Mathematics, 12.05.2020 04:57
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Social Studies, 12.05.2020 04:57
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