Question | Answer |
3 stages of cell division | Interphase, Mitosis, Cytokinesis |
Another word of cell division | Binary fission |
4 phase of mitosis in order of occurrence | prophase, metaphase, anaphase, telophase |
Before a cell divides, when does it make copy of its genes | interphase |
When all genes of a chromosome have duplicated but are still attached, what structure is formed? | sister chromatids |
In mitosis, when are the chromosomes are lined up at the center of the spindle | metaphase |
Is the division of a cell's cytoplasm and organelles | cytokinesis |
Is reproduction by mitotic cell divisions | Asexual reproduction |
Cells of human skin can go through mitotic cells division how many times | several times a day |
When a cell is surrounded by a protective covering; example is how bread mold reproduces | spore |
This takes place through process of cell division; needed to replace or repair itself | regeneration |
Organisms can reproduce sexually or asexually; sometimes both | Yes |
What process of sexual reproduction copies genetic information; 4 cells are present at the end. | meiosis |
Who worked out a model of DNA (Deoxyribonucleic acid; sections of genes) | Watson & Crick |
What are parts of a nucleotide; the basic unit of DNA and RNA | phosphate, sugar, base |
What are the four bases of a DNA molecule | adenine, thymine, cytosine, guanine |
Adenine always pairs with | Thymine |
Where does protein synthesis occur? | Ribosomes |
What carries the genetic code from DNA to the ribosomes? | messenger RNA (mRNA) |
Scientists who research cancer | Oncologists |
A group of 3 neuclotides | codon |
The process of forming of 2 DNA molecules from 1 | replication |
The process of forming mRNA and DNA | transcription |
The process of putting amino acids together in a specific sequence | protein synthesis |
Picture of cell division | Know how to label different phases |