Q: In which of the following types of large-scale mutations would there be a loss of genetic…
A: ANSWER) Translocation- It is described as the change in location of chromosome. Some part of a…
Q: muscles
A: Homeostasis refers to the body’s ability to physiologically regulate its inner environment to ensure…
Q: What is herd immunity? How does it protect us against illnesses?
A: Herd immunity is a concept that describes the resistance to the spread of a disease within a…
Q: PLEASE I REALLY NEED HELP. Explains how the endocrine system works. What are the different types of…
A: Homeostasis is essential for maintaining overall health and well-being, allowing the body to respond…
Q: Name and briefly describe two types of stroke. What are the main risk factors for a stroke? Identify…
A: There are a few important points: we know that the adult brain consists of the forebrain, midbrain,…
Q: Which of the following steps occurs first in cell to cell communication? O A membrane protein…
A: Cell communication is essential for maintaining cellular homeostasis, balancing the internal…
Q: Interactions of Agrobacterium tumefaciens with its host plant. Please describe how this plant…
A: Agrobacterium tumefaciens is a bacterium that infects dicotyledonous plants and produces crown…
Q: Imagine that you are part of a research team that specializes in diagnosing disorders associated…
A: Muscular dystrophy is a collection of illnesses that impair the human body's voluntary muscles. This…
Q: Outline the pathogenesis of Myasthenia gravis and the consequential effects from the disruption at…
A: A severe autoimmune, nerve and muscle condition known as myasthenia gravis results in weakness in…
Q: 1. The recessive Drosophila mutation bobbed (b) is located on the X chromosome and causes short…
A: This evaluation can be made by using punnett square.
Q: True or false ee. Dementia can be cured by calorie restriction and exercise. ff. In general, larger…
A: An abnormal condition of the body that disrupts the metabolic and physiologic function of the body…
Q: In chickens, feather colour is determined by alleles at 2 loci. Chickens with the allele I have…
A: In this question, it is clear that two different sets of genes are involved in determining the…
Q: Human immunodeficiency virus entered human populations after evolving from a simian immunodeficiency…
A: Human immunodeficiency virus (HIV) is a virus that attacks the immune system, specifically targeting…
Q: Pre-lab task 1: on the other side of this page, note the size range for typical Escherichia coli…
A: INTRODUCTION E. coli bacteria are commonly found in the intestines of healthy humans and animals.…
Q: Video #2 states that trees can take in CO2 from the atmosphere and store it in wood of the trees as…
A: Trees and green plants are all responsible for removing carbon dioxide from the atmosphere in the…
Q: Afferent arteriole to the glomerular capillaries to the efferent arteriole is is description of the…
A: Kidney is a bean like paired structure exhibited on the left and right side of body . I ) It is a…
Q: .A soybean breeder is aiming to breed for early maturation. He was able to cross variety A which has…
A: A soybean breeder wants to breed for early maturity. He was successful in crossing variety A, which…
Q: demonstrate an understanding of human growth and motor development and apply it to the design of…
A: Understanding human growth and motor development is essential for designing age-appropriate movement…
Q: Describe how muscles help us perform the five basic functions performed by all humans.
A: A person can move, talk, and eat thanks to their muscles. They manage digestion, respiration, and…
Q: s false regarding the role of mediator complex in eukaryotic transcription
A: a. Mediator complex interacts with RNA pol II
Q: What causes these reversals in orientation and movement of objects seen through the microscope?
A: Microscopy is the technique of observing small objects or organisms that are too small to see with…
Q: As shown in this diagram, you perform a ten-fold serial dilution of a culture to determine the…
A: The number of microorganisms that are able to divide and form new colonies is called a…
Q: self pollinated and 320 seeds are subsequently collected a
A:
Q: Cap, EA1, and Sap are all genes/proteins of interest in this study. For each gene, what gene product…
A: The study focuses on the relationship between the capsule and S-layer of the bacterium Bacillus…
Q: Briefly discuss Parkinson's disease in terms of aetiology, neuropathology and clinical presentation…
A: Parkinson's disease impacts the neurological system and the areas that are under the regulation of…
Q: MAKE A DECISION: Which approach would you recommend to Catarina during her pregnancy? Catarina…
A: Pregnancy is the state of being pregnant or having a fertilized egg implanted in the womb, which…
Q: Based upon the attached image and your answer above, what is the genotype of the unknown individual?…
A: Trait is a characteristic feature that is unique to particular individual. Each trait is represented…
Q: In observing replication of prokaryotic plasmids by electron microscopy, it is apparent that: a.…
A: Plasmid DNA is extrachromosomal DNA which is physically separated from the chromosomal DNA. Plasmid…
Q: Using the numbers of observed F2 progeny provided in the table (attached picture), write a proper…
A: A hypothesis is defined as the assumption that the given scenario or condition is correct. A null…
Q: 1) In some species of pea plant, pea colour is determined by one pair of alleles and pea shape by…
A: It is said here that in some pea plant species, pea color is controlled by one pair of alleles while…
Q: Excavata Diplomonads- Two separate nuclei, no plastids, no true mitochondria, multiple flagella.…
A: Rhizaria • Cercozoa - Amoebas, flagellates, and slime molds • Foraminifera - Single-celled organisms…
Q: Label the histological features indicated on the diagram. C U A B D
A: Introduction : Bone is a hard, porous tissue that is rich in blood vessels and nerves. Osteocytes,…
Q: Compare and contrast diabetes mellitus and diabetes insipidus.
A: Diabetes is a chronic disease that lasts for a long period of time and is typically characterized by…
Q: Citrate Broth and Citrate Agar are a type of media that is not described in this lab. However,…
A: Citrate media is a type of microbiological growth medium used to cultivate and maintain bacterial…
Q: The mean and standard deviation of plant height from two rice plants (P1 and P2) and their progeny…
A: The mean and standard deviation of plant height are presented for two rice plants (P1 and P2) and…
Q: One of the early results shows that the post-centrifugation pellet of encapsulated cells also…
A: Centrifugation is a technique by which molecules of different sizes and densities are separated by…
Q: Simulate mitosis and meiosis. For simplicity, assume the cell has two homologous chromosomal pairs…
A: Mitosis: Mitosis is the process where the mother cell divides and produces two new cells called the…
Q: Select all correct answers. A molecule is likely to be hydrophilic if it 0000 contain nonpolar…
A: The word "hydrophilic" derives from the Greek words "hydro," which means "water," and "philic,"…
Q: draw the p21 promoter in a cell with E2F
A: Promoters play a crucial role in gene regulation. They can be activated or repressed by various…
Q: Use one of the seven principles of biomechanics to explain. How were you stronger? Knee down and…
A: The skeletal system helps sustain posture and balance and safeguards the interior organs.…
Q: Draw a picture of a squamous tissue cell: Draw a picture of a cuboidal cell: Draw a picture of a…
A: The type of cells that lines the insides and outside of various organs and components of the body is…
Q: An immersion lens was used to examine the microorganisms microscopically in a light microscope.…
A: Light microscope: Microscopes that make use of the visible spectra of light and a series of…
Q: a. State the sizes of restriction fragments that would be generated by each of the following…
A: The sizes of restriction fragments that would be generated by following restriction digestions of…
Q: what might happen to a cell that was damaged by UV light and that has E2 inside the cell
A: UV ray is a radiation that is a form of non ionizing radiation . Which emitted by the sun. It use to…
Q: True or false Poisons are chemical substances that cause harm to your body. The dose is very…
A: The microbes are ubiquitous and present in most extreme environments as well. The microbes play a…
Q: onsidering the 7 levels of gene regulation, which of the following mechanisms acts at first level?…
A: Gene expression is a tedious process involving several steps such as replication, transcription and…
Q: In peas, tall (T) is dominant to short (t). A homozygous tall plant is cross with a short plant. The…
A: Introduction : Punnet square is a figure that shows many genotypes that could occur in progeny…
Q: an intravenous infusion of 200 mg of an antibiotic was given for 30 minutes. After stopping the…
A: The quantity of solute in a solution can be expressed in a variety of ways. The amount of solute…
Q: o as: Minimum population Minimal viable population urvival population opulation resiliency What is…
A: When a species is completely wiped off from the face of the earth with no chances of existence then…
Q: Priestley's experiments provide solid evidence that shows that plants give off oxygen. Combining…
A: Metabolic processes are the activites takes place inside the living organisms in which either large…
Oogenesis
The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.
Cell Division
Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:
Step by step
Solved in 2 steps
- O Canvas Dr. Pass Question 22 Observe the karyotype below to answer the questions. く)1 ( 3 2 器 11 20 身S a8 16 10 88 85 21 1. Is this person biologically male or female? 2. What is the proper term for the anomaly displayed in the karyotype? 3. How does this anomaly occur? During which stage(s) of meiosis? Edit Format Table 12pt v Paragraph v U AFill 3 blank spaces using MITOSIS MEIOSIS OR FERTILIZATIONComplete the diagram! In your diagram, be sure to: Use the "Word Bank" to fill in SOMES IN ITS GENDME S1 SALA CHOMSE the blanks. Parent Cell Draw the chromosomes as they go through Meiosis. Complete the summary chart below. 7 Word Bank Znd Cell Division (Melosis Interphase (DNA Replication) Unk All Gametes (Egg or Sperm) Haploid Chromosome #) Diploid (Double Chromosome #) Ist Cell Division (Meiosis What are We Making? How Many Cell Divisions? How Many of Daughter Cells are Made at the End? How Much DNA is in Those Daughter Cells? 4 Daughter cells What is the Chromosome # in Daughter Cells? (haploid/diploid)
- MEIOSIS COMPUTER SIMULATION PART A. Google: McGraw Hill Animation How Meiosis Works. Link here: https://www.youtube.com/watch?y=E6HF2otWE8k 1. Meiosis results in the formation of cells and cells. 2. Where are the cells that undergo mitosis found in males? in females? 3. Are the germ line cells that undergo meiosis haploid (n) or diploid (2n)? 4. Are the cells that are produced at the end of meiosis haploid or diploid? 5. Is the offspring formed from the fusion of the egg and sperm cell haploid or diploid? 6. During which phase of the cell cycle does DNA replication occur? 7. Meiosis consists of how many divisions? 8. List 2 important events that occur in Prophase I. 1) 2) 9. What happens during crossing over?, 10. After crossing over occurs, are the sister chromatids identical to one another? 11. What happens to the homologous chromosomes in Metaphase 1? 12. Draw a diagram of Metaphase I. Label the homologous chromosomes, centromere, spindle fibres, and centrioles 13. Name the process…Lab 11- Mitosis & Meiosis If provided microscope images of plant cells, can you determine if they are in Interphase and/or identify the particular Mitosis stage (Pro, Prometa, Meta, Ana, Telo)? If provided meiosis beads (like what we used in lab), can you look at how they are arranged and determine what meiosis stage is being represented (the stage name and if it's from Meiosis-l or Meiosis-II)?After Party! Answer After the video Directions: Write the correct name of each on the line above each picture. Use the word bank to help you. Da RUD Lofe 10 200 Da D Telophase 1 Anaphase 1 Metaphase 2 001 Mitosis Word Bank * Metaphase 1 Telophase 2 Anaphase 2 2 Prophase 2 Prophase 1 Interphase Extension!- Use the Internet to research the similarities and differences between meiosis and mitosis to fill in the yenn diagram below, Meiosis (8))) (CD) (5)) (()) Science Is Real
- Various stages of cell division Growing spindle fibres Disappearing nuckar membrane Centrio les migrate toward poles Replicated chromosomeState 3 important results of meiosis. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). TTT Arial ✓ 3 (12pt) ✓ T-E One parent cell undergoes mitosis, which results in the division of two identical daughter cells. Definition of primal Mitosis is the mechanism of reproduction in unicellular eukaryotes. For eukaryotes with many cells: Mitosis boosts cell production and promotes bodily growth and development.Damaged tissues or organs can be repaired by mitosis.Mitosis is a kind of reproduction for vegetative organisms that results in offspring with the same genotype as the parent.Question 10 of 10 Question 10. In what phase of meiosis is chromosome recombination most common?
- MITOSIS MEIOSIS Daughter Nuclei Daughter Nuclel Two diploid cells DNA replication Milosis Interphase Meiosis i Homologous Chromosomes Meiosis I Differences Between Mitosis and MeiosisMitosis Meiosis Definition Prophase Metaphase Anaphase Telophase Prophase I Metaphase I Anaphase I Telophase I Prophase II Metaphase II Anaphase II Telophase II Steps of each phase Number of cell divisions Number of cells produced *How many chromosomes per 46 daughter cell? * Mitosis starts with 46 chromosomes in each parent cell, and then ends with 46 chromosomes in each daughter cell. Cells divide onl once in Mitosis, but they divide twice during Meiosis, so we should end with half as many chromosomes in Meiosis vs Mitosis.End Mitosis Meiosis Type of Cell # Chromosomes per Cell # of Cells Made Cell Similarity 11 62