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What else can I help you with?
What is the negative control in the lactose experiment?
The negative control in the lactose experiment would be a sample that does not contain lactose or the enzyme needed to break down lactose. This control is used to show what would happen if no lactose were present for the enzyme to act on.
Why benzaldehyde doesn't give fehling solution test?
Benzaldehyde is the simplest aromatic aldehyde. The oxidizing agent used in Fehling's solution is not strong enough to oxidize the aromatic ring. Therefore Benzaldehyde doesn't show Fehling's test. I hope it helped :)
What is the rootword for presentation?
The root word for "presentation" is "present." The word "present" comes from the Latin "praesentare," which means "to place before" or "to show." In its various forms, "present" can refer to being in a particular place, to give or show something, or to refer to the current time.
What present did Baby get for helping with the magic show in Dirty Dancing?
She was handed a duck for "being such a good sport."
In the state of Alabama can a landlord show a rental house without the tenant being present?
Regardless of state, "can a owner of property show it to someone interested in buying?"
Im in love with your girl friend what is the best present for her?
She says a ticket to my show is good, thanks. Have fun being single bro... (unless you're a girl, then the best present for her is you.)
How soon after eating lactose does a person with lactase deficiency show symptoms?
In an individual with lactase deficiency, gastrointestinal distress begins about 30 minutes to two hours after eating or drinking foods containing lactose.
What is the present tense of show?
to show - shows - showed - shown (archaic: shewed - shewn) The present tense is: I/you/we/they show He/she/it shows
What parameters in mac conkey agar show lactose fermentation?
In MacConkey agar, lactose fermentation is indicated by the color change of the colonies. The medium contains lactose as a fermentable carbohydrate and a pH indicator, typically neutral red. When lactose is fermented by certain bacteria, it produces acid, lowering the pH and resulting in a color change to pink or red. Non-fermenters will remain colorless or pale, allowing differentiation between lactose fermenters and non-fermenters.
What test is used to show the reducing property of an aldehyde and a ketone?
The Tollens' test is commonly used to show the reducing property of an aldehyde. In this test, an aldehyde will reduce silver ions in Tollens' reagent to form a silver mirror. Ketones do not show this reaction.
What is the simple present tense of SHOW?
It is "show/shows".
What makes people lactose intolerance?
if you eat horse manure it is scientifically proven that they will begin to show signs of developing into a grapefruit
