the answer to this question is c i hope this helped
A tool mark in a door frame contains small particles; The best way to collect them while leaving them in context is by making a cast. A tool mark is any impression, scratch, or abrasion made when contact occurs between a tool and an object. Abrasion marks are the tool marks made when surfaces slide across one another; objects such as pliers, knives, axes, or a gun barrel make this type of mark. There are three types of tool mark impressions; namely; indentation, abrasion, and cutting marks.
Answer:The cell membrane is an extremely pliable structure composed primarily of ... A hydrophobic molecule (or region of a molecule) repels and is repelled by water. ... As a result, oxygen will diffuse from the interstitial fluid directly through the lipid ... (a) Facilitated diffusion of substances crossing the cell (plasma) membrane .
Explanation:
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Answer:</h2>
<u>A) Break down of lactose</u> and production of glucose.
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Explanation:</h2>
Β-galactosidase is a glycoside hydrolases and breaks the lactose polysaccharide into two different monosaccharide called galactose and glucose. It is significant for life forms as it is a key supplier in the generation of vitality and a wellspring of carbons through the separate of lactose to galactose and glucose.
It is additionally significant for the lactose bigoted network as it is liable for making sans lactose milk and other dairy items.
The function of beta-galactosidase is shown in the image below.
