Ayuda con la tarea de biología
La parte más complicada de aprender biología es cómo hacer que los estudiantes comprendan el mundo microscópico de la biología, cómo entrar en las células y explorar genes y moléculas. Sin embargo, con el desarrollo de la tecnología de la información, la ayuda con la tarea de biología puede desempeñar un papel importante cuando ni las palabras ni las imágenes pueden explicar completamente los puntos de biología.
QuestionAI es un software de aprendizaje de biología en línea que le ayuda a aprender y dominar el conocimiento de la biología, incluida una variedad de experimentos y ejercicios correspondientes, que es fundamentalmente diferente del ayudante común de preguntas de biología. Aquí, puede simular experimentos para reproducir los escenarios experimentales, de superficial a profundo, capa por capa, para aprender y comprender los puntos de conocimiento.
- 5. What is the function of the conchae in the nasal cavity? 1. increase surface area 2. exchange gases 3. maintain surface tension 4. maintain air pressure
- 2. Darwin did not call his theory "evolution." Instead, he called it "descent with modification." Why do you think he called it that?
- Question 2 (t point) Which is an example of a nutrient cycle? Nitrogen Cycle Oxygen Cycle Phosphorus Cycle All of the above
- 7. Which base pairing in DNA is correct? A. Adenine pairs with Guanine B. Thymine pairs with Cytosine C. Adenine pairs with Thymine D. Cytosine pairs with Thymine 8. What type of bonds connect complementary base pairs in DNA? A. Covalent bonds B. Ionic bonds C. Hydrogen bonds D. Peptide bonds 9. The process of making a copy of DNA is called: A. DNA Translation B. DNA Replication C. DNA Transcription D. DNA Mutation 10. Which enzyme is responsible for "unzipping"DNA during replication? A. DNA Polymerase B. RNA Polymerase C. Ligase D. Helicase 11. The enzyme that adds new nucleotides during DNA replication is: A. DNA Polymerase B. Helicase C. Primase D. Ligase 12. What is the primary function of RNA in cells? A. Energy storage B. Structural support C. Carrying genetic instructions for protein synthesis D. Breaking down proteins 13. Which of these is NOT a type of RNA? A. mRNA B. IRNA C. dRNA D. rRNA
- 1. What is the full name of DNA? A. Deoxygenated Ribonucleic Acid B. Deoxyribonucleic Acid C. Deoxyribo Nucleic Arrangement D. Deoxygenated Ribose Nucleic Acid 2. The structure of DNA is described as a: A. Single helix B. Triple helix C. Double helix D. Quadruple helix 3. Which scientists are credited with discovering DNA's structure? A. Watson and Franklin B. Crick and Wilkins C. Watson and Crick D. Franklin and Wilkins 4. What are the fundamental building blocks of DNA? A. Amino acids B. Nucleotides C. Proteins D. Glucose molecules 5. A nucleotide consists of: A. Only sugar and phosphate B. Only base and sugar C. Sugar, base, and protein D. Phosphate group deoxyribose sugar, and nitrogenous base 6. How many different types of nitrogenous bases are found in DNA? A. Three B. Six C. Four D. Five
