Please identify the G2 phase, prophase, prometaphase, metaphase, anaphase, and telophase of the whitefish blastula cells. Images included

Q: Cleavage blastomeres are totipotent. Differentiate th

A: Totipotent : A totipotent cell is a single cell that can give rise to a new organism , given…

Q: please answer all questions based on the attached picture of the frog testis 1. what cells are being…

A: When the frogs are roughly two months old, the putative testis can be seen as a little oval object…

Q: Briefly discuss the secondary vesicles in the embryonic development.

A: Embryonic development in other terms is called as the embryogenesis is the process of development…

Q: One of the initial attempts at contraception involved placement of various items in the vagina to…

A: During sexual reproduction in humans, sperm (haploid male gametes) is transfered to the vagina in…

Q: Arrange the cytoplasmic rearrangement of the fertilized egg of the tunicate, Styela partita in…

A: Tunicate  It refers to a marine invertebrate animal that belongs to the member of the Tunicata…

Q: Mention four (4) important outcomes of gastrulation. Your answer must mention four concepts:(a)…

A: This question is about gastrulation.

Q: A high fever can prevent neural tube closure. If a woman had ahigh fever approximately 35–45 days…

A: The health of the embryo depends largely on the health of the mother. Any problem with the health of…

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: label the structures and phases in Figure .

A: The process of development of the ovum is called oogenesis. This process occurs in the female…

Q: There are 6 major events in fertilization. Discuss the process of fertilization or conception, with…

A: Fertilization is a process in which male pro nuclei and female pro nuclei come together(fuses that…

Q: There are 5 primary oocytes that will undergo cell division, How many functional egg cells will be…

A: The journey in short of an oocyte is as follows- the egg follicle is activated, the egg grows and…

Q: Select the correct terms in the following sentences: (Mitosis / Meiosis) produces daughter cells…

A: Mitosis and meiosis are the two types of cell division that occur during the M phase of the cell…

Q: Give step involves loss of cytoplasm by the spermatids?

A: During the first meiotic division, spermatids result from the primary spermatocytes. It produces a…

Q: Briefly discuss the secondary vesicles in the embryonic development.

A: Embryonic development in other terms is called as the embryogenesis is the process of development…

Q: Discuss about cytokinesis

A: Cytokinesis : It is the physical process of cell division which divides the cytoplasm of a parental…

Q: During typical earthworm reproduction ( the individual self fertilizes/ monecious individuals…

A: Earthworms belong to the phylum Annelida. They have a segmented body that has joined/fused ring…

Q: Gli3 and distal Hox gene expression Gradual reduction in distal Hoxd dosage Ноxd13 +/+ +/- +/+ +/-…

A: Hox genes specifies the identity of the limb region. It also sepcifies whether a particular…

Q: Activity 19.8: Describe and state a function of each of the organ/structure. 1. Perimetrium 2…

A: 1.The perimetrium is the outer serous layer of the uterus. The serous layer secretes a lubricating…

Q: Meiosis produces what kind of cells? Leukocytes Cardiac cells Stem cells Gametes OErythrocytes

A: Meiosis produces haploid cells where chromosome number becomes half ie meiosis is a reduction…

Q: please answer every question based on the attached picture of the frog testis 1. what cell is being…

A: When the frogs are roughly two months old, the putative testis can be seen as a little oval object…

Q: : 1. Neural Crest Cells 2. Somites 3. Stem Cells

A:

Q: Describe and label a nematocyst and the cell containing it. Describe how nematocysts fire. How does…

A: Nematocysts are characteristic features of Cnidarians. These specialized cells are used for…

Q: A. Who is Dolly? B. When a zygote divides into two separate cells, it is called

A: Dolly was first mammal cloned, female domestic sheep. She was cloned using from an adult somatic…

Q: two-step procedure for identifying the tunicate embryo's marginal cells

A: Tunicates are vertebrate organisms that live in the marine environment. These are sometimes also…

Q: micrograph

A: The ovary is an organ found in the female reproductive system  that produces an ovum . Fertilization…

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: Identify the stem cells found in ovaries of a female embryo/fetus

A: Stem cells are the cells that are special human cells able to develop into many different cell…

Q: Use the following information to answer numerical-response question 1. Human Reproductive Systems…

A: The sex of the fetus will be decided at the time of fertilization. However, by the 7th week of…

Q: help please

A: The stage shown in the diagram is Cytokinesis which is taking place in an Animal cell

Q: What are the significance of ORGATOGENESIS. State whether it is a normal developmental phenomena or…

A: Answer: Introduction: Organogenesis is the mechanism in the three germ tissue layers of the embryo,…

Q: Draw a whitefish blastula cell in anaphase (400x)

A: Cell cycle is an order wide event takes place inside the cell in which growth as well as division of…

Q: Identify the stem cells of a male

A: Stem cells have the capacity to develop new cells. In males, these cells are incapable of…

Q: Evaluate the following statements and choose the incorrect ones: Granulosa cells secrete…

A: Gametogenesis is the process which helps to produce haploid gametes from a diploid cell. This is of…

Q: 12. 11 14 13 10

A: Eggs of chicken are telolecithal and they divide through meroblastic cleavage. The development and…

Q: Select the true statements. (can be multiple).     Sperm and egg cells are diploid, meaning that…

A: Haploid cells contain a single set of chromosomes. Diploid cells contain two sets of chromosomes.

Q: topic: elodea   2. what do you think the purpose of cyclosis is?

A: Cyclosis is also called Cytoplasmic streaming or Protoplasmic streaming.

Q: Sperm

A: All sexually reproducing organisms have sex cells called gametes. These are produced by the process…

Q: Which round of cell division is uneven? (hint: the SEM images will be helpful) a)First b)Second…

A: During early development, sea urchins exhibit radial holoblastic cleavage.

Q: 38, 39- 37 36- 40. 35- 41 42 34 33 43, 32 31 30 45 46 47 0 0 29 48 27 26 25 21 24 20 21 10 19 11 18…

A: A multicellular organism develops from a single cell called a fertilized egg. The fertilized egg…

Q: Draw a comprehensive flowchart, showing derivatives of all germ layers by using your own idea to…

A: Germ layers are formed during embryonic development. They form various organs and body structures…

Q: please label all the numbers as to what cell are being pointed at.the specimen is a testis of a…

A: 1. spermatogonia  2.primary spermatocytes  3.spermatids

Q: EFComplete the following table using the Ex 8 PPT (slides 16-21) on Canvas. #Cells in Cells in #…

A: The cell is the basic functional, structural and biological unit of all living organisms. Cell…

Q: Discuss the role adhesion proteins play in the formation of the neural system, neural crest cells,…

A: Introduction: During embryonic development, the formation of the neural system is a complex process…