3:1 the dominant allele would show up in 3 and there would be recessive in 1
I guess it is euglena because, i<span>t's a plant like protist, it contains chlorophyll and carries out photosynthesis. The eyespots function as a light shield which allows light from a certain direction to strike the light detector.
it doesn' have a cell wall because it is "plant-like," not a plant,
it has a pellicle that provides strength and flexibility since it lacks a cell wall</span>
Answer:
<u>Case I
</u>
Magnification is the ability of a microscope to magnify the object for an enlarges vision.
The magnification of a microscope is calculated by multiplying the lens power of the objective lens to the lens power of the eyepiece.
Magnification= objective lens (power) X eyepiece ( power)
<u>Case II
</u>
To focus a microscope using a lens of high power in the following way:
1. Place the specimen slide on the stage.
2. Turn the revolving turret and focus the lens over the specimen.
3. Look at the stage and the objective lens from the side and move the stage upward.
4. Move the object as up as it can go taking care of that objective lens do not touch the coverslip.
5. Move the focus knob until the image comes into focus after viewing from the eyepiece.
The precaution that should be taken is that keep the high power lenses away from the light.
Answer:
The telson. It lies at the tip of the scorpion's tail and features a bulb, where the scorpion's venom is both produced and stored.