Cell D 1&2
🇬🇧
In Inglés
In Inglés
Practique preguntas conocidas
Manténgase al día con sus preguntas pendientes
Completa 5 preguntas para habilitar la práctica
Exámenes
Examen: pon a prueba tus habilidades
Pon a prueba tus habilidades en el modo de examen
Aprenda nuevas preguntas
Modos dinámicos
InteligenteMezcla inteligente de todos los modos
PersonalizadoUtilice la configuración para ponderar los modos dinámicos
Modo manual [beta]
Seleccione sus propios tipos de preguntas y respuestas
Modos específicos
Aprende con fichas
Completa la oración
Escuchar y deletrearOrtografía: escribe lo que escuchas
elección múltipleModo de elección múltiple
Expresión oralResponde con voz
Expresión oral y comprensión auditivaPractica la pronunciación
EscrituraModo de solo escritura
Cell D 1&2 - Marcador
Cell D 1&2 - Detalles
Niveles:
Preguntas:
21 preguntas
| 🇬🇧 | 🇬🇧 |
| Division | Either Mitosis or Meiosis |
| Somatic Diploid Cells (2N | Normal everyday body cells which have chromosomes in homologous pairs of two |
| Cell Divides... | Because they continue to grow and grow, and the bigger they are the more nutrients they need=they starve |
| Tumors | A buildup of cells as a result of multiple mutations causing cells to divide uncontrollably and not die when they should |
| You can see the chromosomes during Interphase yet even though they’re there. Instead, you simply see the nucleus. | False, you can not |
| P in PMAT is | Prophase- Sister Chromatids become visible because nucleus breaks down |
| M in PMAT is | Metaphase Sister Chromatids meet in the middle |
| A in PMAT is | Anaphase Sister Chromatids are moved apart by Spindle Fibers made by Centrosomes organelles |
| T in PMAT is | Telophase two new nuclei form around each cluster of chromosomes |
| Sexuel Reproduction | Meiosis |
| Who has 2 rounds of division | Meiosis |
| Do meiosis produce two daughter cells | Produces 4 unique Haploid (N) Gamete sex cells with 23 chromosomes |
| Does round do copy round 1 | No, interphase does not repeat |
| Tetrads | Appear because nucleus breaks down |
| Crossing Over | Occurs pieces of DNA are exchanged among each tetrad forming new unique & diverse chromosomes |
| In cytokineses | Cytoplasm pinches in half forming 2 new cells that are completely different from each other and its parent |
| Gametes | Haploid sex cells (sperm and egg) |
| Haploid Cells (N) | Contain half the # of chromosomes as Diploid (2N) cells |