Match the dragon trait to its mode of inheritance. You will...

Match the dragon trait to its mode of inheritance. You will need to use the chart from the last module. (Click that link or have that spreadsheet open to do this problem) Black colored spikes Autosomal dominant Long Neck Autosomal dominant Fire-breather Autosomal recessive Small ears Autosomal recessive

Transcript

00:01 Okay, in one day.

00:01 Let's talk about inheritance.

00:03 Here you have that long neck dragons are dominant to short neck.

00:06 So this is this and this genotype are going to call both fourth long neck.

00:11 Right, while the homicides recessive is going to call four short neck.

00:18 Now we have, it says that two long neck dragons made and produced three long neck dragons, but one short neck dragon.

00:27 Remember that one organism is going to inherit one a little from each parent.

00:30 So in this case, it says that you cross two long neck like dragons.

00:36 So they can be either homozygos dominant or heterocybo.

00:40 So let's leave it like this because we don't know the second elite.

00:42 And it says that they have, or that they got three long neck dragons, but one short neck dragon.

00:51 It means they got from this cross, they got one homozygo recessive like this.

00:56 So as one organism inherits one allele from each parent, then it means that it means that it's this recessive l came from this pattern and this recessive l came from this parent.

01:05 So it means that genotype for both parents are hetero cycles.

01:09 Now it says, please fill in the boxes.

01:11 You have here this, it says parent number one, and the genotype is going to be heterocycles and the same for the parent number two.

01:19 Okay, then it says a phenotype is going to be long neck and the same for this one here, long neck.

01:27 Okay, now we have here that is that says a pattern square shows your cross, well your course is going to be like this.

01:33 Well, this is correct.

01:34 You have here the homozygous dominant, the heterocygous, hydrosygos, and homozygos recessive.

01:40 Now it says, gaytios filling the boxes...

Question

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