What is ALH 84001?
A) It is a meteorite that some scientists think shows evidence for life evolving on Mars.
B) It is the compound used by Miller and Urey to begin their experiment to produce amino acids.
C) It is the molecule that controls the reproduction of DNA within a cell.
D) It is the molecule that acts as DNA's messenger to assemble proteins from amino acids.
Correct Answer:
Verified
Q4: The first complex life appeared on Earth
Q5: The most likely region of the radio
Q23: Which of the choices below sorts the
Q26: Who is the intended recipient of the
Q29: What happens to a star's habitable zone
Q30: What is "the habitable zone"?
A) a region
Q32: What is important about the habitable zone
Q33: Why do scientists consider it to be
Q35: What is the most important reason why
Q36: The New Horizons spacecraft travels at about
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents