Question 2: Problem 2: A long-horned male beetle crossed to...

Question 2: Problem 2: A long-horned male beetle crossed to a female short-horned beetle produced long-horned F1 males and short horn F1 females. By the F2, the ratio was 3 long horn:1 short horn in the males and 1 long horn:3 short horn in the females. Horn length is:

Transcript

0:00 Hello everyone.

00:01 So here in the question we are provided with a blank that we need to fill in with the provided four options.

00:08 So cytoplasmic extension of which particular cell or part sends and receive the chemical messages.

00:17 So first of all, we will study all the options which are given over here.

00:21 So the first one is the glial cells.

00:24 So if we check for the glial cells, the function of the cells are, just to provide the physical support.

00:34 They actually provide the physical support to the neurons or to the neural cells.

00:43 So these are not responsible for receiving or for transmitting the signals.

00:51 So this is a wrong option.

00:52 Now next if we see we are having the fibroblast.

00:56 So now for the fibroblast, we can say that their function is to many.

01:00 The structural framework.

01:03 Their function is to maintain the structural framework.

01:11 Structural framework of what? framework of many tissues, as such we can say of many tissues.

01:19 So this is also not the one which transmit the chemical messages.

01:24 So again we can say that this is also wrong.

01:28 Now the next one is the neurons and then we have the melanocytes so now if we check for the melanocytes so the melanocytes are basically the responsible for the skin pigmentation and they contain the melanin which helps in the skin pigmentation so we can say that this option is also wrong now the next one that we have here is the neurons so we know that if we just take a simple diagram of the neuron, then we will find that this is the axon part that we have here...

Question

Question 2: Problem 2: A long-horned male beetle crossed to a female short-horned beetle produced long-horned F1 males and short horn F1 females. By the F2, the ratio was 3 long horn:1 short horn in the males and 1 long horn:3 short horn in the females. Horn length is:

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