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Taya2010 [7]
3 years ago
8

Successful breeding is limited to the gametes of the same created “kinds” of organisms.true or false

Biology
2 answers:
elena-s [515]3 years ago
8 0
Pretty sure its false, will get back to you c:
Lana71 [14]3 years ago
3 0

The right answer is True.

The experiments nevertheless showed that fertilization between two different species was not possible, because of the specificity of the carbohydrate moiety ZP3 glycoprotein (specific for a given species, the protein part being very conserved during the evolution) involved in the fertilization process. This specific recognition mechanism is especially useful for animals with external fertilization, as some fish or amphibians: the female lays her eggs in the middle, and the male comes to deposit his sperm.

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LD50 or TD50: it is the Lethal Dose 50 (to refer to animals), and Toxic Dose 50 (to refer to the human being). To refer to animals is: the dose of a drug, a drug (generally a substance) that kills 50% of a population. To refer to the human being: it is the dose of a drug, a medicine (in general a substance) that produces toxicity to 50% of a population.<span>

<span>Find the LD50, it is very important to determine the dose in which the drug produces toxic effects and thus be able to approach or deduce the effective dose, that in cases of administering a new drug to the human being, it is necessary to find the effective dose 50 (Dose of the drug that produces a therapeutic effect to 50% of the population) in order to determine the Therapeutic Margin or Therapeutic Index.</span></span>
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3 years ago
In what process is mutation first able to develop
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How does Overpopulation affects our lives today ??
Mnenie [13.5K]

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6 0
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Natalka [10]
Would it be b because diseased cells will die.

6 0
3 years ago
Read 2 more answers
PLEASE HELP ILL GIVE BRAINLIEST To whoever can do this quickly and get it correctly!
aivan3 [116]

Answer:

plant location is the dependent variable, the amount of water is a constant

best of luck!

6 0
3 years ago
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