Someone please help thank u! Is the RNA an exact copy of DNA? Does it correspond to the DNA? Explain.

RNA- Ribo-Nucleic Acid

DNA- Deoxy-Ribo Nucleic Acid

DNA contains the sugar deoxyribose, while RNA contains the sugar ribose  DNA is a double-stranded molecule, while RNA is a single-stranded molecule. DNA is stable under alkaline conditions, while RNA is not stable

Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA. Although the mRNA contains the same information, it is not an identical copy of the DNA segment, because its sequence is complementary to the DNA template.

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.