Is it possible to be a "carrier" (phenotypically normal but capable of passing the allele to one's offspring) for Hemophilia A?

a. Yes
b. No


a

Biology & Microbiology

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Plants grow toward the light because:

A. auxin concentration on the shaded side increases. B. stem elongation is greater on the side exposed to the light. C. gibberellin concentration is greater on the side exposed to light. D. cells on the shaded side divide more rapidly due to the presence of ethylene. E. photoreceptive statoliths settle to the bottom of the cells on the shaded side.

Biology & Microbiology

It’s your turn to clean out the refrigerator in the lab break room again, which is definitely your favorite way to spend a Friday afternoon. While you are contemplating moldy peaches, and your own disappointment at the lack of a limerick, you glance at the pantry door, from which has appeared a stream of ants carrying bits of cereal and crackers. You follow the ants out the door, down the hall, to a supply closet, where you find they’ve established a colony in a case of printer paper. If these were just any ants, you’d put in a ticket for an exterminator and go home, but alas!; they’re endangered Cube Farm Ants, which means the pantry and supply closet are now wildlife preserves. The thought of all the paperwork you’re going to have to fill out almost ruins your entire

weekend, until you realize you are standing in the middle of a fantastic pun – what is it? a. biodiversity hotspot b. closet species c. wildlife corridor d. ecological niche

Biology & Microbiology

The product/output from glycolysis that enters mitochondria is _____ and it is converted into____, which enters as an input of Krebs cycle.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Hag fishes belong to which class

A. Actinopterygii B. Cephalaspidomorphi C. Chonrichthyes D. Myxini E. Sarcoptergii

Biology & Microbiology