If nuclear DNA replicates during the S (synthesis) phase of the cell cycle, when does mitochondrial DNA replicate? OG2 phase OM phase OG1 o S phase

Q: An organism has the following genotype AABbMmCC. What are the possible gametes that could be made…

A: A dominant allele entirely determines the phenotypic of heterozygotes, making them indistinguishable…

Q: a) b) c) d) Spongebob's dream is to become like Larry the lobster, a strong, handsome bodybuilder.…

A: Receptors are the proteinaceous substances that are responsible for binding of the ligands. These…

Q: What happens to the electrons removed during the oxidation of triose phosphates during glycolysis?

A: Glycolysis is the first pathway of cellular respiration that breaks down glucose into two molecules…

Q: The Na+/glucose cotransporter in ION-GRADIENT-DRIVEN ACTIVE TRANSPORT, ________moves down its…

A: Sodium glucose co transporter (SGLT2) is located almost exclusively in proximal renal tubule. It is…

Q: act as signals between the components of the feedback loop.

A: Introduction A biological phenomenon known as a feedback loop occurs when a system's output either…

Q: List the organizational levels of the human body

A: The complexity of different life forms can be explained by using different levels of body…

Q: CELL PARTS AND FUNCTIONS 1. Directions: Identify the parts and function base on the illustration…

A: The cell is an important part of our body. Our body contains millions of cells. Each living organism…

Q: True or false asap thanks

A: We know that The branch of science that deals with the study of endocrine glands and their…

Q: Why is using the appropriate sunscreen important?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What differences in morphology among Osteolepiformes (Eusthenopteron), Tiktaalik, and Ichthyostega.…

A: Osteolepiforme- Long and slender, with posterior fins set far back and a long mouth lined with…

Q: The photoperiod flowering time pathway acts by repressing FLC. True False

A: Introduction: Photoperiodism refers to plants' adaptation to seasonal changes in their environment…

Q: Q1: Name two base pairs. Q2: Why is the DNA structure referred to as a “ladder”? What part of the…

A: DNA is the genetic material of the cell and is made up of nucleotides. The DNA's full form is…

Q: Define the five main grades of organization in organismal complexity and to explain the complexity…

A: Animal and unicellular groups have accepted the five primary organisational gradations. It has been…

Q: 12

A: We can say that The kidneys are bean-shaped organs and reddish-brown that are found in the posterior…

Q: Which of the following types of cells are antigen presenting cells? Select an answer and submit. For…

A: Antigen presenting cells(APCs) These are special cells which includes macrophages, B lymphocytes,…

Q: Tabulate the dietary importance of common polysaccharides?

A: Introduction:- Long-chain polymers of monomeric carbohydrates joined by glycosidic linkage are known…

Q: Why are fats and waxes solid at room temperature, whereas oils are liquids? With your answer to that…

A: Q. Why are fats and waxes solid at room temperature, whereas oils are liquids? With your answer to…

Q: What nutrients do the following media components contain? • Peptone Yeast extract Beef extract •…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Q1: Which of the children in this Punnett square represents Zoe? What is her genotype? Q2: If Zoe’s…

A: Introduction  Humans have 23 pairs of chromosomes; 22 pairs are called Autosomes while the 23rd pair…

Q: Why should agar media be completely dissolved before they are dispensed in tubes and plates? What…

A: Introduction  A growth medium, also known as a culture medium, is a solid, liquid, or semi-solid…

Q: Which of the following will NOT happen either in prophase, metaphase, anaphase, telophase? DNA…

A: Cell cycle comprises of four stages -  G1 S  G2 M  G1, S and G2 phase constitue the interphase.  M…

Q: patient needs to take 375 mg of ibuprofen twice daily. The pills in the bottle are each 250. mg .…

A: Introduction Pills are round-shaped substances that are swallowed without chewing, these are either…

Q: In a population of the annual, self-compatible, Ipomoea purpurea, allele frequencies at a neutral…

A: Introduction According to Hardy and Weinberg equilibrium then the allele frequencies will not change…

Q: What is a genotype

A: All the living organisms are made up of DNA. The portion of a DNA that is capable of giving…

Q: Which of the following consequences of mutations would likely to be associated with an increased…

A: Introduction Mutation can be defined as the change in the DNA sequence or a structural change in the…

Q: Label the Fungi and Identify whether it is eukaryote or prokaryote and Indicate the type of cellular…

A: The fungi are chlorophyllness thallophytes having heterotrophic (saprophytic, parasitic, symbiotic…

Q: I’m preparing 100 mLs of medication for a patient at the hospital. It must be diluted to 10% of the…

A: Each medicine requires a particular dose or concentration for its optimal action. Beyond that it can…

Q: Write the name of the endocrine gland that secretes the following hormones. Hormone Endocrine Gland…

A: Introduction Hormones are chemical compounds crucial for life. Chemically they can be either…

Q: rationale for column-based DNA extraction and purification.

A: Introduction DNA extraction is a technique that involves methods and procedures to isolate DNA from…

Q: Reflection paper on the evolution of technology

A: Evolution is responsible for species variety. The evolution of various species in an area causes a…

Q: Read the following hypothesis and then answer the question "The hypothesis is that people who drink…

A: The hypothesis is the tentative explanation of something which can be tested and measurable. It is…

Q: Describe the events that follow contact of a spermatozoon with an egg and explain Polyspermy and the…

A: The term "embryogenic development" is sometimes used. This procedure involves the embryo's creation…

Q: Explain why younger people can hear higher- pitched ringtones but older people cannot?

A: The inability to hear high frequencies is a common early symptom of hearing loss.

Q: 2. What organelles are found in eukaryotic cells but not in prokaryotic cells? 3. In terms of…

A: Note :- Since you have asked multiple questions im only answering the ist 3 as per bartleby…

Q: which solutions created isotonic, hypertonic, and hypotonic environments for the chicken eggs.

A: The three types of tonicity are- isotonic, hypotonic, hypertonic. osmosis is the movement of water…

Q: Why should we not use toothpicks in streaking bacterial colonies in an agar plate? what should be…

A: The word "flora" in the context of microbiology refers to the group of microorganisms that lives…

Q: Cite one internationally accepted criterion to diagnose biological death.

A: The cardiovascular system is a network of arteries and veins in which the heart pumps blood. One of…

Q: How did the diverse feeding appendages of arthropods arise?

A: Feeding appendages are the appendages which got modified to aid in feeding of organism. Arthropoda…

Q: Briefly describe the important of food relief organisations in promoting food security in…

A: Food security means everybody is able to get enough healthy food to be well and active.

Q: Mendel's law of independent assortment applies to both unlinked and linked loci. True False

A: Mendel's Law of Independent assortment states that the segregation of one pair of allele is…

Q: 1. The use of biological materials to replace damaged parts of the human body must be compatible…

A: Q. The use of biological materials to replace damaged parts of the human body must be compatible…

Q: The diagram shows a double-stranded section of DNA. Identify the site of transcription initiation on…

A: Transcription  The process of formation of RNA from DNA with the help of RNA polymerase.

Q: Describe the action of enzymes in terms of activation of energy and the lock and key model.

A: Enzymes are protein molecules acting as biological catalyst that are able to accelerate the rate of…

Q: why dp patients with von Gierke disease suffer from hypertrophy of the liver due to excess glycogen…

A: Introduction :-  In Von Gierke disease, the body is unable to break down glycogen. The muscles and…

Q: Explain how prokaryotes and eukaryotes accomplish the same functions, i.e. have the same properties…

A: Cell is an elemental unit of the body in which various metabolic activities are performed.  Cell is…

Q: Suppose you are staining three identical smears of the same bacterial culture with three different…

A: Bacterial staining is a technique by which different steps are followed to stain and observe the…

Q: To determine the developmental characteristics used in diagnosing deuterostome and protostomes…

A: Introduction: The bilaterally symmetrical animals are classified into two groups, namely,…

Q: Based on your experience in the histology lab, examine the image below and identify the correct…

A: Respiration is a process by which oxygen found the lungs is carried by the blood to the tissues and…

Q: Which of the following is the most important contributor to the difference between the resting…

A: A membrane's voltage varies rapidly in a series known as action potentials.

Q: 1. Explain how an action potential and graded potential are different. Where do they occur on a…

A: Membrane potential is the potential defference between electrical gradient (charge) of inside and…

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: