Find at least one cell in this fish embryo to represent each of the phases below. Interphase Prophase Metaphase Anaphase Telophase Label your images of the specific cell phases.
Q: All yhe cell in the human body has the same genome but have differences in their structure and…
A: A cell is the smallest unit of the body. It is joined to form the tissue. A cell consists of the…
Q: DRAWINGS (Don't forget to label the visible cellular parts.) Interphase stage Prophase Metaphase…
A: Mitosis is the called equatorial cell division, as both daughter cells have the same chromosome…
Q: erm cell's sole function is to give its genetic materials to the egg cell. Hence, sperm cells carry…
A: Sperm cell : Semen contains small amounts of more than thirty elements , including fructose ,…
Q: ow many sister chromatids, chromosomes and homologous chromosome pairs are in each human eukaryotic…
A: Mitosis is further subdivided in to Prophase, Metaphase, Anaphase and Telophase There are four…
Q: Below is an image of human cheek cells (animal cells). 1. Can you see the nuclei of human cheek…
A: Cells are basic fundamental unit of life. Humans are eukaryotes. They have well developed nucleus in…
Q: Which statement is FALSE about interphase? DNA is replicated (copied) during interphase…
A: Cell cycle is a combination of events that involves cell growth,DNA replication and cell division.…
Q: Which is easier to identify: prophase, metaphase, anaphase, or telophase? Explain your answer.
A: Mitosis -It is the equational division in which a single cell (Parent cell) gives rise to two…
Q: The photo on the left shows an early frog embryo after three mitotic divisions of a fertilized egg.…
A: Introduction: Once the female frog has laid its egg, the male frog releases its sperm in the water…
Q: Fill in the table below with information regarding the cell cycle. Cell cycle stage Main events…
A: Cells perform regeneration or reproduction by hereditarily indistinguishable duplicates of…
Q: 6. Complete the cellular detail for each phase as you observe it in the whitefish cells. Below each…
A: According to our guideline we can answer only the first question. So, I did the question number 6…
Q: Please describe the important events that occur at each stage: 1. Interphase а. G1 b. S С. G2 2.…
A: cells divide in our body , for some organisms cell division is the process of reproduction like…
Q: Match the illustration to the name of the stage. Early Interphase Late Interphase Prophase I…
A: Early Interphase ---- picture B Late Interphase ----- picture k Prophase I -------- picture A…
Q: The diagram below shows a model for the normal regulation of the transition to anaphase during…
A: Separase Separase enzyme breaks the cohesion between two sister chromatids and allow proper…
Q: me organismyou are working with has the following chromosomes. Place the chromosomes of this…
A: The mitosis is the cell division process by which a diploid (2n) mother cell divide and produce two…
Q: Observation in whitefish blastula mitosis (experiment), like it is in anaphase, prophase or other…
A: Introduction Mitosis is the process of cell division by which a cell divides into two genetically…
Q: Which of the following events occurs in metaphase? Multiple Choice Spindle disappears Nuclear…
A: Cell division is responsible for the generation of new cells. The type of cell division that…
Q: What are the primary functions of cell division (Mitosis) as compared to Meiosis, how are the…
A: The cell is known to be the basic building block of living things. It is mainly divisible into two…
Q: Direction: Read carefully each item. Identify the cell cycle stage= described in every concept.…
A: The above description is of cell cycle i-e mitotic cycle it is a type of equational division and…
Q: describe the appearance of DNA, spindle fibers and location of the chromosomes in Onion root tip…
A: Metaphase One phase of cell cycle in which chromosomes align on the equator.
Q: Which cell in the image is undergoing metaphase II? Please put a indicator on the specific cell.
A: Meiosis is a form of cell division that occurs in sexually reproducing organisms' germ cells and is…
Q: Identify which of the following statements regarding anaphase is INCORRECT: Kinetochore microtubules…
A: Cell division is an essential aspect of the cell, especially in germ cells. The cells divide through…
Q: Please describe the important events that occur at each stage: 1. Interphase a. G1 b. S c. G2 2.…
A: cells divide in our body , for some organisms cell division is the process of reproduction like…
Q: product of this type of cell division? Indicate the number of dauahter cells, the TYPE OF CELLS…
A: Cell division can be either mitosis or meiosis. Meiosis is a cell division that produces the gametes…
Q: Structure P Cell S State the chromosomal number in parent cell and the daughter cells formed. Parent…
A: There are different stages in the cell cycle as interphase in which the duplication of the…
Q: role of microtubles in mitosis in eukaryotic cells?
A: Microtubules are hollow tube like structures which are the part of cytoskeleton of a cell. They are…
Q: briefly explain the different phases of the cell cycle. Explain what events take place at each phase
A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…
Q: Fill in the Blanks Type your answers in all of the blanks. Which type of cell division results in?…
A: Introduction Cell division is a process where parent cell divides to give rise to few daughter…
Q: Onion meristem cells complete a cell cycle in 500 minutes. Calculate the portion of the cycle spent…
A: Cell division is the process of division of cell into daughter cell. The cell division can take…
Q: а. G1 b. S С. G2 2. Prophase 3. Metaphase 1. Anaphase Telophase
A: The Interphase, Prophase, Metaphase, Anaphase, and Telophase are the stages that occur in the cell…
Q: Unscramble the words below. Each one will be a phase of cell division. Once you’ve unscrambled all…
A: Cell division is the process of division of a cell which results in two or more such similar cells.…
Q: Why are the chromosomes replicating? Why is this necessary for the embryo? (Hint: think about…
A: The process in which the nucleus divides is called mitosis. DNA replication is an essential part of…
Q: Onion meristem cells complete a cell cycle in 300 minutes. Use the data in the table to calculate…
A: Different cells in plants and animals multiply at different rates. Cells in a growing child multiply…
Q: Please identify the G2 phase, prophase, prometaphase, metaphase, anaphase, and telophase of the…
A: During cell division, various stages that a cell undergoes are : Interphase Prophase Metaphase…
Q: The figure below shows a centrosome with microtubules attached to the kinetochore. Which of the…
A: Organelles that serve as the main microtubule-organizing centers for animal cells are known as…
Q: DNA molecules are repeated during which step of the cell cycle? Explain how chromosomes'…
A: DNA is the genetic material in organisms . DNA is condensed around histone proteins to form…
Q: What is different about mitosis in the plant cell as compared to the animal cell? Give two…
A: Mitosis : It is a type of cell division which occurs in somatic cells . In this division parent cell…
Q: The cell below is undergoing mitosis. Use this information to answer the next THREE questions. f f…
A: Mitotic cell division is completed under four phases - prophase, metaphase, anaphase and telophase.
Q: Onion meristem cells complete a cell cycle in 800 minutes. Calculate the portion of the cycle spent…
A: Onion meristem cells: Onions have more chromosomes than any other plants which can be easily…
Q: the light micrograph shows dividing cells near the tip of an onion root. identify and encircle a…
A: The figure shows Mitosis in onion root tip cells. Phases of mitosis Prophase Prometaphase…
Q: Answer each question with a paragraph; 3-5 sentences each. Explain the difference between a…
A: Genes can be defined as the segment of DNA which consists of the information of the genetic makeup…
Q: When do sister chromatids separate in meosis? Question 30 options: Metaphase II Prophase II…
A: Cell division is a process in which a cell divides to form new cells. There are two types of cell…
Q: Slide A Slide B Slide C Percent of cells at each stage Percent of cells at each stage Percent of…
A: The Mitosis is the essential for the recovery of the body tissuses which are damaged .
Q: lease help a. How many chromosomes and/or sister chromatids do Figure A and B show? b. What is the…
A: Cell division can be either mitosis or meiosis. Meiosis is a cell division that produces the gametes…
Q: Directions: Complete the illustrations that show the differences between mitosis and meiosis.…
A: The cell cycle is a series of changes that occur in a newly divided cell through which it duplicates…
Q: 个 Following graph shows number of chromosomes (N) and amount of DNA (Q) in a cell undergone…
A: As the cell grows and divides, it undergoes through series of events, these are called as the cell…
Q: An oocyte is an immature reproductive cell found in many sexually reproducing organisms. A crawfish…
A: A female gametocyte or germ cell engaged in fertilization is called an oocyte. It is an embryonic…
Q: Actively dividing eukaryote cells pass through a series of stages known collectively as the cell…
A: For the given image I will make the fill in the blanks as a,b,c and d . The A step is at the 4 o…
Q: (Select one answer from dropdown menu and fill in the blanks:) When a sperm and an egg cell called a…
A: The mechanisms that work to stimulate or suppress the transcription of a gene are referred to as…
-
Find at least one cell in this fish embryo to represent each of the phases below.
-
Interphase
-
Prophase
-
Metaphase
-
Anaphase
-
Telophase
-
Label your images of the specific cell phases.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- 6)From the menu on the left on Virtual Urchin, click on "embryogenesis to hatching". This will display a video of sea urchin development. Photos of key stages taken with a scanning electron microscope (SEM) are shown next to the video. In addition to watching the video by clicking the play button, you can use the slider at the bottom to move through the stages step by step. Doing this will allow you watch how cell division increases the number of cells from the initial zygote. You'll notice that these divisions start off dividing cells evenly, but at a certain point, there are some smaller cells created. These smaller cells will play very important roles in the later development stages of the urchin, so their creation is a key milestone. Which round of cell division is uneven? (hint: the SEM images will be helpful) a)First b)Second c)Third d)Fourth e)FifthNotice that the size of the scale bar is 50 um. Keeping this image available, watch the șsea 4. Finding the size of a sea urchin embryo Observe the image of the sea urchin embryo. 50μm Photo credit. urchin embryo cell division movie Calculate the diameter of a sea urchin embryo at he one-, two-, and four-cell stages, Show your calculations below. If that video doesn't play (it unfortunately requires Flash), you can try this similar but longer one that involves a longer story of sea urchin romance preceding fertilization and zygote divisions! It lacks a scale bar, but you can use the scale bar from the image above. https://www.youtube.com/watch?v3D4445zftlCDQ a. One cell-your calculations: b. Two cells-your calculations: c. Four cells-your calculations:Draw the amphibian and avian unfertilized eggs. Label membrane coverings and orientation of cytoplasmic content of egg. Table 3: Unfertilized Eggs Amphibian Avian
- Subject (Developmental Biology) Question: Consider a human zygote. How many cells will be there after 4th round of cell division? Before 16th round?Select ALL of the following that occur during spermiogenesis: Microtubules form a flagellum The nucleus condenses O Proteolytic (digestive) enzymes are bundled in an acrosomal cap Excess cytoplasm is shedMuscle cells differ from nerve cells mainly because they express different genes contain different genes use different genetic codes have unique ribosomes have different chromosomes Meristematic tissue cells in plants are most similar to which kind of cells in animals? Somite cells Ectodermal cells Embryonic stem cells Mesodermal cells If a developing insect embryo was mechanically agitated in order to evenly redistribute cytoplasmic eterminants throughout the embryo, then the embryo would develop normally but at a faster rate of cell growth and differentiation resulting insect would be missing structures that typically develop in the absence of cytoplasmic eterminants embryo would develop normally due to cues from induction signaling cytoplasmic determinants would convert to induction molecules and diffuse out of the embryo most daughter cells would fail to properly divide
- prepare sketches Eight-cell sea urchin embryoOrder the events leading to the sperm's nucleus fusing with the egg's nucleus. Question 1 options: sperm's nucleus is released into the egg's cytoplasm sperm burrows through the orona radiata sperm's nucleus and egg's nucleus fuse sperm's cell memrbane fuses with egg's cell membrane sperm's acrosome enzymes burrows through the zona pellucida the zona pellucida changes so that any new sperm's acrosome cannot burrow through the zona pellucidaThe chart above shows the structures and processes that form the extra-embryonic and embryonic membranes. Place the number in the blank that corresponds to the correct membrane that forms the system, or the structure that is formed by the membrane. Record the answers in the box in the same order as you entered the numbers from top to bottom. ____ Endoderm ____ Ectoderm ____ Umbilical Cord ____ Chorion ____ Circulatory System ___________
- Refer to image and label the parts of the secondary oocyte using this word bank: plasma membrane, acrosome, zona pellucida, nucleus, polar body, corona radiata, spindle fiber, cytoplasm.vas Please identify Interphase and sub-phases of M-phase (Mitosis) within fish blastodisc. Telophase Anaphase 1 Metaphase 2 Interphase ProphaseThe cells bellow are in the process and stages as indicated. Each cell has a 2n # of 6. In the cells below show all of the chromosomes and their proper location and draw and label the metaphase plate, kinetochore, spindle, centrosomes, homologous chromosomes, microtubules, DNA, sister chromatids, centromere MITOSIS (Metaphase) Total number of chromosomes Total number of homologous pairs of chromosomes MEIOSIS (Metaphase I)