al • chorion • chorionic villi decidua basalis • fetal blood vessels • umbilical arteries • umbilical vein 1 2 3 4 5 6

Q: amino acid T

A: The Fischer projection is a two-dimensional representation of a three-dimensional organic molecule…

Q: 4. If the extracellular medium is hypotonic (e.g. distilled water) relative to the cell, water…

A: Osmosis is the net movement of water across a semipermeable membrane from a low-solute-concentration…

Q: A3

A: The cartilage is a smooth yet strong tissue found in between the bones generally as padding or cover…

Q: Identify a fact about the urinary (disorder, anatomical structure). Describe some details to expand…

A: Blood is filtered by the urinary system, which also produces urine as a waste material. The ureters,…

Q: 1. Label the muscles on the dorsal and ventral sides of the frog.?asap

A: We know that Muscles are an important means of movement in vertebrates of various clades. Muscles…

Q: 1. Differentiate between defined and undefined culture media. 2. Define alpha, beta, and…

A: The culture medium is a solid, semi-solid or liquid substrate that is rich in nutrients and other…

Q: How do the processes of capacitation and acrosome reaction affect the fertilization process?

A: Fertilization is a multi-step process in which sexual reproduction starts with the combination of a…

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A: Mcconkey agar is a media for gram negative bacteria.

Q: _P 24/7 help Suppose you were provided with a culture of 10,000 cells of coli, to which…

A: DNA replication is "bidirectional", which means that replication begins at a location known as the…

Q: Why is it not surprising that penguins communicate patters are similar to us humans

A: Penguins engage in other human-like activities besides speech. They commit restaurant robberies,…

Q: Please answer all the questions 1-4 questions thank you so much!

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Q: 1. Organelles work together to sustain the overall function of the cell and maintain homeostasis…

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Q: What is the map distance between the two rapid lysis mutations re and rf given the data below? 2…

A: Hint: Always less numbered progeny becomes recombinants. In the question given that, re- rf- X r+…

Q: Make a Venn Diagram to compare and contrast the animal farming practices of the two settings…

A: Introduction Animal farming refers to the practices that involve the raising of animals such as…

Q: Question 2 Describe how DNA polymerases achieve processivity in prokaryotes.

A: Introduction :- Prokaryotes are creatures without a nucleus or other organelles in their cells.…

Q: The table below shows the results of different crosses between jimsonweed plants that had either…

A: The cross between two individuals when performed by taking one pair of character (allele) is known…

Q: Using examples, explain how biology can be studied from a microscopic approach to a global approach.

A: From the smallest to the largest organisms and everything in between, biologists approach their…

Q: Chorionic villi Yolk sac 537250 Preparation and photography Mark Nielsen r Amniotic fluid in…

A: Introduction The placenta is a fetal organ that develops quickly after fertilization from the…

Q: come up with two illustrations of objects that exhibit patterns in nature and write a brief…

A: Introduction The word pattern refers to a consistent design or arrangement. The pattern in nature…

Q: Cape Meme membrane Cytaplesm Bacteal Flagellum Nudroid toroar DNA) In this assignment you will…

A: The prokaryotic cells includes archaea and bacteria, which can be differentiated based on their cell…

Q: List the secretions of the pancreas, liver, and gallbladder.

A: Digestive secretions are the digestive fluids and cells and mucus that line the gastrointestinal…

Q: DNA figure

A: DNA is the genetic material of approximate all living organisms, the structure of the DNA is very…

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A: We know that The gaseous exchange takes place in the lung alveoli. It is where oxygen present in the…

Q: 25. What is the most likely mode of inheritance for the poor digestion of plants trait? Assume…

A: Introduction The mutation is defined as any kind of alteration in DNA sequences. Mutations can have…

Q: Fruit flies with one allele for curly wings (Cy) and one allele for normal wings (Cy+) have curly…

A: If a Fruit fly has one allele for curly wings (Cy) and one allele for normal wings (Cy+), then its…

Q: Can you show me the cross and how to get the answers

A: The leaves of the 4-o'clock plant might be green, variegated (white and green), or white. Different…

Q: Hemoglobin would rather bind to CO False

A: Introduction :  The iron-containing oxygen-transporting metalloprotein known as haemoglobin, or…

Q: Which of the following statements is not true?a. Water is polar.b. Water stabilizes temperature.c.…

A: Water is a colorless, tasteless, odorless chemical substance which consists of hydrogen and oxygen…

Q: What does the neuron composition of the dorsal root ganglion tell you about sensory coding in the…

A: Step 1: Dorsal root ganglions (DRG) are sensory neurons that carry sensory messages from the…

Q: In the lungs, there are steep concentration gradients for oxygen and carbon dioxide molecules such…

A: Diffusion It refers to the process of transport of atoms, ions, molecules, and energy from the area…

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

A: Introduction Plant & Animal cell division        Plant cell ~ divides by sedimenting a partition…

Q: Record which pole the dyes traveled to by using a (+) for positive and (-) for negative pole.

A: Various dyes are used to stain cells and tissues for increasing resolution and improve…

Q: Differentiate (in a general sense) cell activities occuring during Interphase and the Mitotic Phase…

A: Normally, in multicellular organisms, each cell initially has a development  stage known for…

Q: As a technologist in the brewing industry, your job is to research and develop ways to improve the…

A: Yeasts are the main microorganisms in beer production, with Saccharomyces cerevisiae (ale-type…

Q: What are the major hormonal events of the female reproductive cycle?

A: The female reproductive cycle is also known as the menstrual cycle. This cycle repeats in every 28…

Q: How has the development of bioreactor helped in biotechnology?

A: Introduction : A bioreactor is a container where raw materials are transformed into products…

Q: Which pair shows endoparasites? a.)tick and mosquito b.)tapeworm and leech c.)leech and flea…

A: Parasite is an organism that lives on or in a host organism and get its food from  its host.…

Q: Explain why tropical plants are often not sensitive to photoperiodic flowering cues.

A: Flowers include a plant's reproductive components. Pollen is produced by the male portions of the…

Q: 12. In humans, the plasma comprises what percentage of the blood? a. 45 percent b. 55 percent c.…

A: We know that Blood is a fluid connective tissue composed of cellular parts like red blood cells…

Q: 1) What are tissues and what are the four main types of tissue? 2) Know functions and basic…

A: The study of people via the effects and interactions of many different academic disciplines,…

Q: Meniscus The meniscus is Multiple Choice O о о None of the answer choices are correct. film of water…

A: ANSWER) Meniscus is formed by the molecules of water in the container which are in contact with the…

Q: Fill the punnet square for just cross 2 and then do the chi square by using the observed values of…

A: The Chi-square test helps to understand if the given cross fits within the Mendelian rations and…

Q: Why we should not do habits and vices that may lead to destroy our own body do i which is…

A: Health is a state of complete physical, mental, social, and behavioral well-being. The absence of…

Q: Explain what happens if even one amino acid is substituted for another in a polypeptide chain.…

A: A mutation is a permanent change in the DNA of a cell such that the sequence deviates from what is…

Q: is a substance secreted by cells in the lungs that reduces surface tension.

A: The alveoli are the tiny air sacs in the lungs where gas exchange happens. And there Walls are lined…

Q: what are the 4 major axillary lymph nodes?

A: A collection of lymph nodes in the axilla which collect lymph from veins which deplete the arm, the…

Q: Brown falcon, Heron, wagtail, Pigeon lifetime range traveled vs mode of motion

A: Brown falcon It is scientifically called Falco berigora. It is native to Australia and New Guinea…

Q: Q3.3. What are the independent (treatment) and dependent (response) variables in the farmer's…

A: The original research and analysis are referred to as primary analysis. The secondary analysis has…