Cleavage cell division - Study guides, Class notes & Summaries

How is cell division possible in eukaryotes versus prokaryotes? - Answer-*Eukaryotes* - Mitosis - > somatic cells - Meiosis -> gametes *Prokaryotes* - Binary fission What is the outcome of Mitosis/Cytokinesis? - Answer-A parent cell is divided to create two identical daughter cells to the parent and each other (clones) What are the three functions of Mitosis? - Answer-1) Growth 2) Repair/ Replacement 3) Asexual Reproduction What is a chromosome? - Answer-- A structure carrying ge...

Genetics 3333 Exam One Questions and Answers Cytokinesis - Answer-The division of a single cell into two cells; Two nuclei produced in mitosis are segregated into separate daughter cells. Cleavage furrow - Answer-A constriction that causes the division of two animal cells during cytokinesis. Meiosis - Answer-A form of nuclear division in which the sorting process results in the production of haploid cells from a diploid cell. Leptotene - Answer-First stage of prophase of meiosis 1; Re...

AP Biology Questions and Answers (Graded A) Resting membrane potential depends on which of the following(s)? I. Active transport II. Selective permeability III. Differential distribution of ions across the anxonal membrane All three. The resting potential depends on active transport (the Na+K+ATPase pump) and the selective permeability of the axon membrane to K+ than to Na+, which leads to a differential distribution of ions across the axonal membrane Mitosis The division of the moth...

MCB 2050 Molecular Biology of the Cell - W21 Practice Midterm exam questions and answers tips with Dr. Yankulov University of Guelph PART A 1. Which of the following is NOT an essential component of a cloning vector? a. A unique restriction endonuclease cleavage b. A dominant selectable marker gene c. An origin of replication d. A Taq polymerase binding site 2. Methylation of DNA sequence is used how by bacteria? a. Methylation of DNA can inhibit cell division b. Methyla...

DAT EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS If a toxin that disrupted microtubule function, what is most likely to be affected? - Precise Answer Anaphase Where are lysosomes produced? - Precise Answer Golgi What is the function of a lysosome? - Precise Answer Contains digestive enzymes for breaking down nutrients, cell debris, and bacteria What is the functional equivalent of the lysosome in plants? - Precise Answer Central vacuole What are 4 possible places were microfilam...

TAMU Biology 112 Lab Practical 2 Exam Questions and Answers 100% Pass Phylum Porifera - Answer- No true tissues Asymmetrical symmetry Taxa: -Silicea (glass sponges) -Calcarea (rest of sponges) Osculum - Answer- Water exit in sponges Spicules - Answer- -Skeletal components of sponges made of silica, calcite or spongin -Produced by amoebocytes Choanocytes - Answer- Spong's filter-feeding cells Phylum Cnidaria - Answer- Diploblastic Radially symmetrical Cnidocytes Classes: -Anthozoa...

TAMU Biology 112 Lab Practical 2 Exam Questions and Answers 100% Pass Phylum Porifera - Answer- No true tissues Asymmetrical symmetry Taxa: -Silicea (glass sponges) -Calcarea (rest of sponges) Osculum - Answer- Water exit in sponges Spicules - Answer- -Skeletal components of sponges made of silica, calcite or spongin -Produced by amoebocytes Choanocytes - Answer- Spong's filter-feeding cells Phylum Cnidaria - Answer- Diploblastic Radially symmetrical Cnidocytes Classes: -Anthozoa...

Meiosis lead to the production of ________. - Answer-Gametes Mitosis leads to the production of ________. - Answer-Somatic cells What are the functions of mitosis? - Answer-Growth, repair/replacement, and asexual reproduction in planaria. What is the G1 stage responsible for? - Answer-Cell growth, transcription/translation, duplication of organelles, and to prepare for DNA replication. What is the S phase of interphase responsible for? - Answer-DNA replication. It only occurs during this ...

Biology 1406 Exam 4 Study Guide Ch. 12-17 questions with complete solutionsWhat happens in the G1 phase? - correct answer Normal activities of the cell What happens in the S phase? - correct answer DNA is replicated What happens in G2 phase? - correct answer Preparation of the cell to undergo mitosis: copying organelles, making proteins and ATP, copying centrosome What happens in prophase? - correct answer A cell's genetic material condenses, a spindle starts to form, and the nuclear e...

Cell Cycle and Cell Division Latest 2024 Graded A Cell Cycle An ordered sequence of events in the life of a cell Mitosis A process of nuclear division in eukaryotic cells conventionally divided into five stages: prophase, prometaphase, metaphase, anaphase, and telophase. Mitosis conserves chromosome number by allocating replicated chromosomes equally to each of the daughter nuclei. Cytokinesis The division of the cytoplasm to form two separate daughter cells immediately after mitosis, meiosis ...