The base that pairs with adenine in RNA is: MCQ with Answer and Explanation

Explanation:
Thrombopoietin, which stimulates platelet production, is primarily produced by the liver and to some extent by the kidney. Erythropoietin is mainly from kidneys.

Explanation:
Rhizopus stolonifer belongs to the class Phycomycetes (or Zygomycetes). These fungi are characterized by a coenocytic (multinucleate, aseptate) mycelium and reproduce asexually by forming motile or non-motile spores in sporangia. Ascomycetes (sac fungi) have septate hyphae and produce ascospores in asci. Basidiomycetes (club fungi) produce basidiospores on basidia. Deuteromycetes are imperfect fungi lacking a known sexual stage.

Explanation:
Rickets, caused by vitamin D deficiency, results in impaired mineralization of growing bones, leading to bowed legs, knock-knees, soft skull, and delayed growth. Scurvy (vitamin C deficiency) causes bleeding gums, pellagra (niacin deficiency) causes dermatitis and diarrhea, and anemia can be due to iron or B₁₂ deficiency.