百度试题 结果1 题目What is the full form of 'DNA'? A. Digital Network Assistant B. Deoxyribonucleic Acid C. Digital Network Analysis D. Data Network Analysis 相关知识点: 试题来源: 解析 B 反馈 收藏
「宝藏神曲」East of Eden - Zella Day 泽拉 黛【Hi-Res】 03:07 「Emo」Here with Me - Susie Suh, Robot Koch【Hi-Res】 04:13 「气质男声」this is what autumn feels like - JVKE【Hi-Res】 03:42 「Disco舞厅」Midnight Sky - Miley Cyrus 麦莉·赛勒斯 百万级装备试听【Hi-Res】 03:44...
百度试题 结果1 题目31. What is DNA?相关知识点: 试题来源: 解析 A. DNA is a kind of gene. B. DNA is a substance that makes up genes.C. DNA is the basic unit of heredity. D. DNA is a measure to protect crime.反馈 收藏
In the field of biotechnology, what is DNA? A. A type of protein B. A molecule that contains genetic information C. A kind of virus D. A chemical compound 相关知识点: 试题来源: 解析 B。DNA 是一种包含遗传信息的分子。选项 A 蛋白质错误;选项 C 病毒错误;选项 D 化合物不准确。
A. It is the same for all living organisms. B. It determines all physical characteristics. C. It can be easily changed. D. It is unique to E. ach individual. 相关知识点: 试题来源: 解析 D。DNA 对于每个个体是独特的。选项 A 不是所有生物的 DNA 都相同;选项 B DNA 不是决定所有物理...
The purpose of doing a no DNA control is to serve as a negative control in an experiment and ensure there was no contamination. There are many types... Learn more about this topic: Negative Control Group | Definition & Examples from ...
What is DNA and How Does it Work? What Is The Structure Of DNA? This manual is written in multiple combinations, but limited to just4 letters: A, T, G and C. Each letter denotes a nitrogenous base: A for adenine, T for thymine, G for guanine and C for cytosine. Every living bein...
What is the importance of mitochondrial DNA? What important features of the structure of DNA are consistent with its role as the chemical basis of heredity? Explain how the sequence of DNA impacts the function of the gene. Explain the importance of hydrogen bonds in the structure ...
1、DNA is the whole "map" of the human body.It is something that all humans have,and it tells the body what to do.DNA is the reason that we look like our parents,because we get some of their DNA to make our own.People have been trying to understand the human body for a long ...
But she found that she also sharesDNA with people from Africa and Europe.The test changed how they see themselves.They realized they “have family from everywhere".1. What do we know about DNA?a. Many people share the same DNA.b. It is in every cell of our bodies.c. It carries ...