A researcher has mapped the entire genome of an insect. She notices that the genome contains around a thousand copies of a particular DNA sequence. What is the most likely function of this DNA sequence?
A. The sequence most likely has no function.
B. Its function is to code for rRNA.
C. Its function is to provide antibiotic resistance.
D. Its function is to copy and move within the genome via an RNA intermediate.
B. Its function is to code for rRNA.
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What is the intensity of that color?
a. 25 b. 50 c. 75 d. 100
The letter “C” in the above figure represents
a. transverse. b. radial. c. tangential. d. elliptical. e. obtuse.
In mitosis, three major check points are built into the cell cycle. These checkpoints make sure that certain criteria are met before proceeding to the next step
Explain the major responsibilities of the checkpoints between the following steps: between G1 to S, between G2 to mitosis, and between metaphase to anaphase.
After ingestion of a food particle, pH changes and enzymes contributed by the ________ will digest and hydrolyze the ingested particle in the phagocytic vacuole.
A. mitochondria B. lysosome C. endoplasmic reticulum D. plasma membrane