Evidence for Phototropism Due to the Asymmetric Distribution of Auxin

question 110

Multiple Choice

Evidence for phototropism due to the asymmetric distribution of auxin moving down the stem

• A)has not been found in eudicots such as sunflower and radish.
• B)has been found in all monocots and most eudicots.
• C)has been shown to involve only IAA stimulation of cell elongation on the dark side of the stem.
• D)can be demonstrated with unilateral red light, but not blue light.
• E)is now thought by most plant scientists not to involve the shoot tip.

Calculate the total sum of units or cost based on given transaction records.

Compute the extension column value by multiplying the unit cost by quantity.

Determine and compute the cost of goods sold based on markup and sales data.

Compute the ending inventory at cost when given beginning inventory, purchases, and sales data.

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Definitions:

Podocytes

Specialized cells in the kidney that form part of the filtration barrier in the glomerulus.

Glomerular Capillaries

A network of small blood vessels in the kidneys that are involved in the filtration of blood to form urine.

Detrusor Muscle

A smooth muscle layer of the bladder wall that contracts during urination to expel urine.