结果1 题目What contains the cell's DNA? A. The cytoplasm B. The mitochondria C. The nucleus D. The E. ndoplasmic reticulum 相关知识点: 试题来源: 解析 C。解析:细胞核包含细胞的 DNA,细胞质、线粒体和内质网都不包含 DNA。反馈 收藏
DNADomain Name Address DNADevice Networked Architecture DNADoes not Answer DNADetection of Network Attachment DNADelayed Neutron Activation DNADetroit News Agency DNADo Not Adopt(used by animal shelters to refer to animal abusers) DNADigital Nonlinear Accelerator ...
DNA :One of the characteristics of life is the presence of DNA. If DNA is not present in a cell then the organism is not considered living. DNA is very important for the functioning of the cell.Answer and Explanation: DNA stands for deoxyribonucleic acid. It is a kind of nucleic acid ...
What does DNA provide the code for? How do we know the structure of DNA? How does Z-DNA form? How is the information within our DNA structured? What structure of DNA copies information? How can DNA be extracted from a plant cell?
Packaging of DNA into the cell nucleus (Photo Credit : Designua/Shutterstock) What Does DNA Do? DNA is like a set of instructions that govern the arrangement of amino acids. It is composed of various 3 letter codes, calledcodons. These codons need to be interpreted in order to attain the...
Cells can vary between 1 micrometer (μm) and hundreds of micrometers in diameter. Within a cell, a DNA double helix is approximately 10 nanometers (nm) wide, whereas the cellular organelle called a nucleus that encloses this DNA can be approximately 1000 times bigger (about 10 μm). Se...
DNA – What is it & What does it do? Life Science 8 / Butler The Structure of DNA DNA = ___ Acid Genetic material found in the ___ of a cell Cells contain ___ of DNA in each cell In humans: DNA forms 23 homologous pair of ___ Chromosomes hold ___: a section of DNA which...
Do eukaryotes have plasmid DNA in cytoplasm? DNA in a nucleus, plasmids are found in a few simple eukaryotic organisms. DNA is a single molecule, found free in the cytoplasm; additional DNA is found on one or more rings called plasmids. Where is DNA found in a prokaryotic cell? The DNA...
A.We look like our parents because of"genes"in our body. B.We have understood what all the words in the DNA map do. C.DNA is the whole"map"of the human body. D.DNA tells the cell to build its parts. 34.What does the underlined word"limited"mean?A ...
Quercetin can help stop damaging particles in the body called free radicals that negatively affect how cells work, including damaging cell membranes, changing the way DNA works, increasing cellular mutations and causing healthy cells to die. It also reduces the expression of inflammatory genes such ...