Your genes come from your parents, and they decide everything about you.They decide your hair color, your eye color, your weight, your height, and so on.Genes are still a bit of a mystery to scientists, but they're learning new things about them all the time. ...
Your genes come from your parents,and they decide everything about you such as your hair color,your eye color,your weight,your height,and so on.Genes are still a bit of a mystery(神秘) to scientists,but they' re learning new things about them all the time. ...
Every human being has about 25,000 genes(基因). Your genes are part of yourDNA. They give our body instructions on how to develop. For example, if your genestell your body to build long, thin fingers, then you'll have long, thin fingers.Your genes come from your parents, and they ...
Every human being has about 25,000 genes(基因).Your genes are part of your DNA. They give your body in-structions on how to develop. For example, if your genestell your body to build long, thin fingers, then you'll havelong, thin fingers.Your genes come from your parents, and they...
百度试题 题目Hershey and Chase showed that genes are composed of DNA . A.正确B.错误相关知识点: 试题来源: 解析 B 反馈 收藏
genes composed of DNAmolecular geneticschromosomes and DNA visualised‘circumstantial’ evidence - molecular vehicles of heredity residing within chromosomesdefinitive experimental proofgene transfer during bacterial reproduction‘transforming factor’ or actually bacterial DNA...
aRegions of DNA (called genes) were found to contain information that would lead to synthesis of specific proteins (which are strings of amino acids) 脱氧核糖核酸的地区(称基因)被发现包含将导致综合具体蛋白质(是氨基酸串)的信息[translate]
Every human being has about 25, 000 genes(基因).Your genes are part of your DNA. They give your body instructions on how to develop. For example, if your genes tell your body to build long, thin fingers, then you’ll have long, thin fingers. ...
parents,because we get some of their DNA to make our own.People have been trying to understand the human body for a long time.In I860,Mr Mendel discovered why we look the same as other people in our family.It is because of small things called "genes"(基因) in our body.In 1953,two...
According to a new study, good friends are actually the next closest thing to family in genes( 基因). The US researchers have found that we are more genetically similar to our friends than to any stranger. The study showed that friends share about 0.1 percent more DNA than strangers do._...