Answer the following questions true (T) or false (F)

1. Different parts of the tongue are responsive to different tastes.

2. The cilia that respond to sounds in the cochlea have "trapdoor" channels for K+ ions.

3. Our visual system creates images as well as perceiving them.


1. FALSE
2. TRUE
3. TRUE

Biology & Microbiology

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Larger cells tend to

a. be long. b. be thin. c. have frilly surfaces. d. have folds that increase surface area. e. have any of these attributes.

Biology & Microbiology

Cells must remain small in order to

What will be an ideal response?

Biology & Microbiology

At which of the following checkpoints is the DNA checked for damage and, if damage is present, the cell is placed in G0 phase?

a. M b. G2 c. G1 d. None of these are correct.

Biology & Microbiology

A gene that specifies the fate of a particular anatomical segment in Drosophila is called a(n) ________

A) silent gene B) MADS genes C) determinant genes D) selector gene

Biology & Microbiology