<p>I said gametogenesis was in the testes - but I’m taking AP Bio and we haven’t learned reproduction yet (smh, I know) so I’mnot sure.</p>
<p>What was necessary for sexual reproduction? I said centrioles.</p>
<p>Gametogenesis is in the epididymis.</p>
<p>island with the lowest extinction rate-i said A b/c largest (most resources for organisms), and closest to mainland (even more resources). again idk</p>
<p>that one was two hapliod cells</p>
<p>Island A since it’s biggest and closest to mainland.</p>
<p>Haploid cells can’t be the answer because of polyploidy. I think centrioles, too, since it was just plants and animals.</p>
<p>Noooo. I was thinking in organisms with polyploidy they wouldn’t be diploid, and with things like trisomy 21 they aren’t diploid. I guess that was too much of a stretch. What can reproduce without centrioles though?</p>
<p>What about the one that asked about the allele? I put something like it is on a DNA’s complementary strand or something like that?</p>
<p>Trisonomy 21 is the result of nondisjunction, not polyploidy. I’m not aware of any plant or animal that can reproduce without centrioles.</p>
<p>I don’t really remember the allele one.</p>
<p>i though
fertilization in the ovaduct?
gametogenesis (puberty till death) in the testes?
blastoscyst in the uterus?</p>
<p>@biobaby that’s all what i said too. but i guessed from common sense.</p>
<p>for the allele question I said alleles woudl result in different proteins of a similar trait or soemthing like that</p>
<p>o yea the DNA allele one: i said something that can produce related proteins for the same trait-but i feel like that might be wrong now? The thing is, i don’t remember an option with produce different proteins for a similar trait, or else i probs would’ve picked that…</p>
<p>@kashmoney i put that 2, and fertilization i put ovaduct, gametogenesis-epididymis and blastoscyst -ovary</p>
<p>for the “which is necessary for sexual reproduction” i went with haploid gametes, b/c i think plant cells dont have centrioles-but still reproduce sexually?</p>
<p>the blastocyst is actually the uterus. Im pretty sure about this one lol (one of the very few…)</p>
<p>lol i mean uterus not ovary lol @kashmoney</p>
<p>thats what i put too for the sexual reporoduction becuase I think plants do not have centrioles</p>
<p>I looked it up and plants do indeed not have centrioles… were there other options? Now I’m lost and think there might not be a correct answer.</p>
<p>I think haploid cells are need for sexual reproduction or else there would be no variation in the offspring</p>
<p>for that i chose nonmotile eggs and flagellated sperm</p>