Describe the three stages of cellula stage takes place.

Q: What cell-surface event wouldlikely fail if a sperm contactedan egg of another species?

A: The process in which haploid gametes (egg and sperm) fused to form diploid zygote is called…

Q: List and briefly describe the four stages that are thoughtto have led to the formation of the first…

A: The origin of cells was the very first stage in the evolutionary theory of life on Earth. The cell…

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: Complete the table please % of cells in each stage =number of cells in stage × 100 /total Number of…

A: Mitosis is the type of cell division in which one diploid cell divides to form two diploid daughter…

Q: explain the difference between miosis and mitosis and identify which part of the cycle it happens

A: The next generation is produced by cell reproduction in single-celled organisms. Cell division takes…

Q: State various types of reproduction.

A: Reproduction is one of the distinct features of living beings.

Q: Identify the stages of these cells

A: By having the same number and kind of chromosomes in their nucleus as the mother cell, the daughter…

Q: Discuss the stages, events, and significance of somatic and reproductive cell division.

A: The process of forming new cells from the pre-existing cells is known as cell division. It is of two…

Q: Indicating the name and respective ploidy of each involved cell how can theformation of egg cells…

A: the formation of egg cells from the germ cells occurs in the ovaries this process is known as…

Q: Name the type of cell division that occurs in the cell of reproductive organs.

A: Cell division is the process through which cells divide their genetic material and cytoplasm. The…

Q: Determining the spatial and temporal expression pattern of a large set of genes during embryonic…

A: Embryology can be defined as a branch of biology which basically deals with the study of the embryos…

Q: Name and briefly describe the 5 steps of mitosis and cytokinesis. Be specific

A: Mitosis :- Meiosis is the type of cellular division in which two daughter cells are formed and each…

Q: Draw the diagram of male thallus and female thallus and differntiate them?

A: The thallus is the vegetative a part of the body which will not differentiate into roots, stem, and…

Q: Describe envelopes and spikes, and discuss their origins.

A: Step 1 Viruses are the small, obligate, and intracellular parasite. Viruses contain either a DNA…

Q: Describe three situations in which mitotic celldivision occurs.

A: Mitosis happens in all eukaryotic cells  ( plants , animals and fungi ) . It is the process of cell…

Q: 4X 10X 40X 100X

A: Phases of cell division are Interphase, Prophase, Metaphase, Anaphase and Telophase.

Q: Consider a human zygote, how many cells will be formed before 16th round of cell division?

A: The cell divisions follow geometric progression. In first division the zygote will be divided into 2…

Q: Differentiate between sexual and asexual reproduction.

A: The reproduction is defined as the biological process in which the new individual organism or…

Q: what is the name of the stage between cell division called?

A: Interphase is the stage between cell divisions where the cell grows, carries out its functions, and…

Q: Outline the process of mitosis and meiosis in an animal cell.

A: Mitosis in Eukaryotes results in two identical daughter cells, whereas meiosis results in four sex…

Q: Name of phase of mitosis:

A: A cell prepares for cell division by replicating its chromosomes, segregating them, and creating two…

Q: Name the sex cells of sexually reproducing animal.

A: Sexual reproduction is the production of a new organism in which the male gametes fuse with a female…

Q: Sperm

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

Q: Describe acrocentric chromatids

A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…

Q: Select ALL of the following that occur during spermiogenesis: Microtubules form a flagellum The…

A: Spermatogenesis is the process through which primary male sperm cells undergo meiosis and generate…

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: Provide an example of a diploid cell

A: The eukaryotic cells contain DNA in the form of chromosome within the nucleus. Actually the DNA…

Q: ch the following with the correct type of cell division.

A: There are two types of cell division.  1. Meiosis: it is a type of cell division in which a parent…

Q: In some species of brown algae, asexual spores develop in this structure

A: The process by which an organism is produced from the parents is referred to as reproduction.…

Q: Find the equilbrium point and reproduction number

A: Reproduction number :- The basic reproduction number can you easily be calculated as a ratio of…

Q: Describe the different hypotheses for the formation of theeukaryotic cell.

A: Cell is the basic structural and functional unit of all living organisms. An organism is termed as…

Q: The process by which an unspecialized cell develops into a specialized cell is called

A: An undifferentiated cell will undergo cell division to become a specialized cell. This is called…