Name: Chal car. Directions: For each question below, select the best answer and nl in the a on the answer sheet. Each question is worth 2 points. Unit 53 Mendeli 1. How did Mendel develop his principles of heredity? A. Microscopie study of pea plant chromosomes and DNA B. Breeding experiments with drosophila C. The mathematical analysis of the offspring of pea plants Ultracentrifugation studies of pea plant cell organelles. 2. Which represents the genotype of a homozygous condition? A. Bb В) ВС C. bb D. Bсс 3. The physical appearance of a particular trait in an organism is (A a genotype B. a phenotype C. an allele D. a chromosome 4. Which process is best represented by the diagram below? Tt Tt T. t A. Law of codominance

Q: The production of genetically identical cells and/or organisms is called–

A: Genetically identical cells are those cells which have same DNA sequences. They acquire same genetic…

Q: Select the correct answer that applies for the following statement: The amount of DNA in the cell is…

A: Cell division is Division in which splitting of parents cell takes place so that new cells are…

Q: True or false. The cell walls of plants prevent the process of cytokinesis.

A: Cytokinesis is the process by which one cell physically divides into two cells.

Q: The nuclei of the check cells actually are in the middle of those cells, why are those nuclei are…

A: The question pertains to the location of the nuclei in check cells. It's misconception that the…

Q: In addition to a plasma membrane, plant cells have ______________ which protect and support the…

A: The plant cell is a type of eukaryotic cell. It has a special organelle called chloroplast which…

Q: All of the following statements help support the Theory of Endosymbosis EXCEP{T: Group of answer…

A: Mitochondria is a double membrane organelle specialised for cellular respiration and oxidative…

Q: Explain the structure of the Ecosystem with a flowchart.

A: Species diversity is the variation in the species and all these species present in the large number…

Q: Explain what it means for a cell to be in “G0” ("G-zero"). Give an example of a cell in G0. and…

A: The cell cycle is divided into four phases. G1 phase S phase G2 phase M phase The first three…

Q: DNA was isolated from three different cell types of the same organism, the relative DNA content for…

A: The orderly  sequence of events by which a cell duplicates its  DNA, synthesises its other component…

Q: You are a researcher working on a treatment for Hutchinson-Gilford progeria syndrome, an extremely…

A: Progeria: A degenerative disorder that occurs mainly due to a mutation in the LMNA gene. Progeria…

Q: Which structure is NOT surrounded by one or more membranes?a. vacuoleb. chloroplastc. peroxisomed.…

A: Cell organelles are the structural entities present in the cells which are specialised to perform…

Q: Compare and contrast mitosis and meiosis.  There are a variety of ways that you can answer this…

A: Step 1 Mitosis is a mode of cell division in which the daughter cells are genetically similar to the…

Q: Which of the following labeled structures is meristematic? 2

A: The meristem is a type of tissue found in plants. Differentiated plant cells generally cannot divide…

Q: Stem cells with their totipotent capacity have determinate cleavage. True False

A: The question is asking whether stem cells, which are known for their totipotent capacity, have…

Q: The following questions are based on the accompanying figure. II III IV I V First cycle Second cycle…

A: Introduction The G1 phase, also known as the gap 1 phase or growth 1 phase, is the first of four…

Q: Describe the cells that make up the ascending loop of Henle. Include a clear explanation of how the…

A: Structure: Composed of simple squamous epithelial cells.Function: Highly permeable to ions like…

Q: All cells have DNA (genetic material). A.True B. False

A: DNA is a double stranded helical molecule that is made up of repeating nucleotides. The nucleotides…

Q: Fill im the the missing blanks for both sheets.

A: A cell is the basic structural unit that ultimately makes an organism. It is composed of a mass of…

Q: In animal cells, is used to distinguish between living and dead cells when counting. Select one: a.…

A: Introduction:-  Trypan blue is a dye that is used to count live cells by identifying only dead…

Q: help please

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

Q: The suffix in the terms above that means break is: The suffix in the terms above that means cell is:

A: Most of the biological or medical terminology is derived from Greek or Latin words. Most of the…

Q: Why are stem cells used for repair or damaged tissue cells? Where are they found? What type of stem…

A: 1. Stem cells are undifferentiated progenitor cells that have the capability of differentiating into…

Q: Determination is a process in which the fate and potency of a cell becomes dissimilar.     True…

A: When a specific cell develops into a final cell type is termed as Fate determination. In an embryo,…

Q: True or False: A cell plate forms in cytokinesis in plant cells. True False Maybe

A:

Q: True and false with explaination: Protozoans are complex organisms with a set of specialized cells…

A: Zooplanktons are protists that lack walls, are not photosynthetic, and are holozoic. Protozoans…

Q: The cell concept CANNOT apply to ____

A: Cell theory (a unifying principle of biology) was formulated by Schleiden and Schwann. Cell theory…

Q: During which one of the following options would you expect the arrangement of chromosomes shown in…

A: Meiosis is the process of cell division through which a diploid parent cell gives rise to 4 haploid…

Q: Growth and development of an organism is mainly influenced by

A: Growth and development occurs from the beginning of life that is from the embryonic stage upto the…

Q: Consider the similarities and differences in the cell cycles (mitosis and meiosis) of plants and…

A: Mitosis and Meiosis similarity  1. Both occur during cell reproduction.  2. Both occur in stages.…

Q: What kinds of cells are shown here? Explain what causes the colorsand appearance of the stages you…

A: This is a rod shaped bacteria and hence bacillus subtilis. Which is stained along with the bacterial…

Q: Question 20 In which of the following pairs of organisms does holoblastic cleavage typically occur?…

A: The process by which a single cell zygote is converted into multicellular morula and blastula is…

Q: What are the dark structures that seem pushed to the sides of the cells

A: The adipose it fat tissue is a connective tissue comprising mainly of fat cells (fat cells, or…

Q: Explain this statement "In a sense, the life cycle in the organism".

A: Understanding the life cycle of an organism can help us understand its behavior, ecology, and…

Q: Answer the following question in the following photo

A: Mitosis is the process by which a single cell divides to produce two identical daughter cells. This…

Q: Which process is being shown in this picture? * Mitosis Meiosis Osmosis Crossing Over

A: Genetic linkage is a study which shows us the  genes or alleles which are close to each other on a…

Q: Identify the eukaryotic organelle that contains two membranes, enclosing a water soluble compartment…

A: The science of the structure and functioning of cells is known as cell biology, and it is based on…

Q: Write a note on cell theory

A: Botanist Matthias Scleiden and zoologist Theodor Schwann proposed Unified cell theory. Cell theory…

Q: pls explain the steps that happen in the diagram only

A: Introduction:- Blood consists of formed elements and plasma as its main constituents. Formed…

Microbial Taxonomy

Taxonomy is the science of naming, classifying, and describing organisms. The taxonomy will include all the plants, microorganisms, and animals on this planet. Carl Linnaeus coined the taxonomy term. He is known as the father of taxonomy. Microbial taxonomy is a criterion of grouping microorganisms into groups based on their similarities and past relatedness. Microorganisms belonging to the same group are differentiated from the others via grouping into categories. This differentiation makes the study of microorganisms easy. There are different types of microbial taxonomies like Numerical and Molecular taxonomy. The study of microorganisms is known as microbiology. Microbiology is a broad term that takes into account microbial cultures, taxonomic studies, evolutionary relationships. Microbial interaction and diversity are huge data that needs to be compiled under the subject of microbiology. Microbiology covers various organisms like bacteria, fungi, algae, plants, animals, etc.