ASEXUAL REPRODUCTION IS A TYPE OF REPRODUCTION BY WHICH OFFSPRING ARISE FROM A SINGLE ORGANISM AND INHERIT THE GENE OF THAT PARENT ONLY IT DOES NOT INVOLVE FUSION OF GAMETES...
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Answer:
The correct answer is A) Yes, two hydrogen bonds could form between thymine and cytosine
Explanation:
Given an ideal scenario where geometric boundaries were crossed, then two pyrimidines (which is the case) could form hydrogen bonds. As their chemical components allow them to form two or three bonds depending on the corresponding complementary base, they would be able to establish two hydrogen bonds, one between O and H-N and the other one between N-H and N. Anyway, this kind of arrangement would have to consider some other characteristics of the DNA structure. One of them is that the helicoidal disposition highly depends on the fact that some bases form two or three bonds. And the other one is the disposition of this arrangement in the space.
Answer:
Many common everyday services such as weather forecasting, remote sensing, GPS systems, satellite television, and some long-distance communications systems critically rely on space infrastructure. Of the sciences, astronomy and Earth science benefit from space technology.
Explanation:
The answer is: Difficult to control all variables except one being tested
Answer:
The respiratory system includes the nose, mouth, throat, voice box, windpipe, and lungs. Air enters the respiratory system through the nose or the mouth. ... The epiglottis (eh-pih-GLAH-tus), a small flap of tissue, covers the air-only passage when we swallow, keeping food and liquid from going into the lungs.
Explanation:
