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Which of the following statements is correct regarding sexual reproduction in Basidiomycetes?(a) Plasmogarny occurs by the fusion of two somatic cells of different ...

Question

Which of the following statements is correct regarding sexual reproduction in Basidiomycetes?(a) Plasmogarny occurs by the fusion of two somatic cells of different strains.(b) Karyogamy and meiosis occur in the basidium producing four basidiospores.(c) Basidiospores are exogenously produced on the basidium.(d) All of these.

Which of the following statements is correct regarding sexual reproduction in Basidiomycetes? (a) Plasmogarny occurs by the fusion of two somatic cells of different strains. (b) Karyogamy and meiosis occur in the basidium producing four basidiospores. (c) Basidiospores are exogenously produced on the basidium. (d) All of these.



Answers

In plants, which of the following are produced by meiosis?
\begin{equation}
\begin{array}{l}{\text { (A) haploid gametes }} \\ {\text { (B) diploid gametes }} \\ {\text { (C) haploid spores }} \\ {\text { (D) diploid spores }}\end{array}
\end{equation}

So this question is asking about the results are of Myers this in plants? Uh, my oh, serious is a reduction division that's used to make gammy. It's like egg and sperm, um, so they can be fertilized and creating organisms. What we mean by a reduction division is that it's going to reduce the amount of chromosomes. Uh, I have and you say, to into end or two in Israel have been deployed to be bulls that appeared from ISMs owner and then in represents happily just half the number of chromosomes. Okay, so you start up with germ cells, typically in humans of 46 chromosomes. And then, after my hopes, my Asus, when the AG and sperm are produced their hap Lloyd's, they have 23 chrome ISMs for each gammy butt implants. Plants undergo sexual and a sexual reproduction. So my oh, sis, of course, is not the only process occurring. We also see my toe sis in this life cycle process. So let's take a look at it. All right, So first we began with ease. I'm happily going need of by organisms and these gum Univ. Fights are actually Ganic reducing plants. They do have male and female reproductive structure. Um, but they are multiple. It's a number of chromosomes, and these fun little game unified organisms are going to produce a game. It's or these plants using those male and female reproductive structures that game. It's air just like sex cells, right? The gametes eventually are going to undergo fertilization. Toe form A is I go. And when to happen, Lloyd Gammy, it's come together. You're going to form that too in or that deployed organist more than deployed. Um, side goes and this is I go is going to grow and mature is gonna grow my ta tickly and it's going toe actually form, um, that deployed spore. Right? So this is the other variation and that we're dealing with. I'm so spore fights instead of being any producing plants, they are spore producing plant because a sport by is too and and undergo the process of my oh, sis. So this too and deployed sport fight is going to undergo my oh, so is that reduction division did warm. You guessed that in or e se hap Lloyd spores half Boyd spores. And this is where my assets occurs again because I organism is deployed can occur with the commune if I Because it's helpful, you can't reduce those chromosomes any further. These hap Lloyd's wars are then going to grow my ta tickly. They're not going to fuse with anything. Um, they're just going to become multicellular. Eventually go back and form these hap Lloyd Gumede a fight organisms. So, um, the results of my, oh, sis, where plants would be happy Lloyd's sores that it produces.

Hi, everybody. This is Ricky, and I'm going to be walking you through Problem number two from Chapter 31 in the Campbell Biology Book. So this problem reads. Which of the following cells or structures are associated with a sexual reproduction and funk? I on before we look at the answer choices, let's just highlight some of the key terms. First, we're gonna want Teo No, that it's asking about the questions asking about a sexual reproduction and the questions asking us about cells or their structures. So the key to these types of questions is to have a solid understanding of we're not to function in fun guy because it's just asking you to recall some knowledge. All right, so the first answer choice is fast goes for the second is no. The city owes for the third is So I go store in Jia and the last is condea force. Now I'm gonna walk you through what? Each of thes a different answer choices actually are and what they do so the ask us for is a sexual sport for me in the ass, kiss in Moscow, my sights and then pass. CAS is essentially a sack but sitios force part of me for my misspelling there. Car Sexual spores so sexual again, um, formed from specialized cells cold the city of Saigo. Sparing Jia are the structures that forms spores, specifically Zigo spores and then, lastly, Canadia force structures that allow for the formation of Candia, which allow for a sexual reproduction. It's actual reproduction and asking my sides. So we're looking for a key word. A sexual. This means that our answered is D Canadia fours are associated with a sexual reproduction of a guy. All right, thanks.

Hello, everybody. This is Ricky. And today we're working on a problem number three from chapter 34. All right, so we're in this question we're giving, were given a bunch of different methods of reproduction and were asked to pick out the full state. And so in this case, the full statement is C because it describes parthenogenesis as a form of a sexual a za form of sexual reproduction. Um, but rather, parthenogenesis is a form of a sexual reproduction, and it rises from the it arises. Went from an egg that develops into a complete individual without fertilization ever have taken. Please. So this video


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