Why do diploid organisms that reproduce via sexual reproduction even bother with meiosis? What is the point of this complex and energetically expensive process

Q: A. You have 3% (w/v) concentrated saline in 20 mL ampoules. What volume and how many ampoules do you…

A: Please note, as per the site guidelines and in order to provide accurate and good quality answers,…

Q: Cancer stem cells (CSCs) are cancer cells (found within tumors or hematological cancers) that…

A: Stem cells are defined by their ability to self-renew as well as differentiate into a variety of…

Q: In the following pedigree of an X-linked recessive trait, which of the numbered individuals MUST be…

A: The pedigree indicates if the DNA is passed down unchanged from generation to generation. It can…

Q: What are the frequencies of alleles A and a in the founder generation? b. Is the founder generation…

A: NOTE:- Thanks for mentioning, but all must be answered to understand completely as the answer lies…

Q: If undetected, PDC deficiency can be lethal because O a. All of the above O b. diabetic ketoacidosis…

A: Neurodegenerative disorders Neurodegenerative disorders are uncurable diseases that affect the nerve…

Q: Why must NADH be reoxidized? How does this happen in an organism that uses respiration? Fermentation

A: Nicotinamide Adenine dinucleotide is a coenzyme that is essential for metabolism. NAD is a…

Q: The Ames Test... a. is always used to detect cancer-causing virus b. has the potential to completely…

A: Ames test: A test to determine the mutagenic activity of chemicals by observing whether they cause…

Q: If you have cells that are larger and contain more chlorophyll per cell than the cells shown in the…

A:

Q: In an experiment in which resource allocation was studied in ovariectomized and sham-operated brown…

A: The correct answer is - B. Allocation to reproduction enhanced the growth and survival of the brown…

Q: Label the leaf diagram: air space, cuticle, epidermis, guard cells, palisade parenchyma, spongy…

A: Leaf The leaf is the green outgrowth from the stem of the plant. It is the primary site for the…

Q: Q3Write shore notice about only four of the following 1- Insulin 2- Prostaglandin 3- Cofactor…

A: Introduction Glucose is the main source of energy and the simplest carbohydrate which is present in…

Q: In the following experiment, strain B mouse is subjected to sublethal irradiation and a bone marrow…

A: Innate and adaptive immune responses are characteristics of the immune system. The immune system's…

Q: Why do you think it is much more difficult to classify microbial species than plants or animals?

A: Introduction A microbe, or microorganism, is a microscopic organism. It may occur as a single-celled…

Q: Ichthyosis is a rare X-linked recessive disorder that is characterized by scaling of the skin around…

A: The term "X-related recessive disease" is used to define as to a mutation in the X chromosome's…

Q: Read the paragraph that follows on a particular GMO. Landmines in many countries worldwide remind us…

A: Genetically modified organisms (GMOs) are created through a process known as genetic engineering.…

Q: Which of the following consequences of sexual reproduction is considered disadvantageous? A. More…

A: sexual reproduction occurs when sperm from the male parent fertilizes an egg from the female parent,…

Q: Cancer stem cells (CSCs) are cancer cells (found within tumors or hematological cancers) that…

A: Introduction: CSCs are a small subsample of self-renewing cancerous and oncogenic cells that…

Q: Number the seven major taxonomic groups in order from the one containing the largest number of types…

A: In this question we have to describe about some taxonomic rules. As per our guidelines we are not…

Q: Translate the RNA codons using the given genetic code  5' A-U-C-G-A-C-G-A-U-C-C-G-A-U-C-G-A-U 3'

A: Translation:  Translation is the process by which ribosomes in the cytoplasm or endoplasmic…

Q: The group designated as A+B (which includes the immediate internal node of each descendant)…

A: The group designated as A+B (which includes the immediate internal node of each descendant)…

Q: How does evolution helps in understanding the probable origin of SARS-CoV-2?

A: In this Question we have to describe about evolution of COVID. See full answer in step 2.

Q: hat kind of cells are suitable for flow cytometric analysis and why?

A: FCM is an approach for identifying and quantifying the physical and chemical properties of a cell…

Q: Number of Asci MI or MII for ser? MI or MII for thr? Tetrad Type 1 ser thr ser thr ser+ thr+ ser+…

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Q: What if the drug inhibited the linking of NAG directly to NAM in peptidoglycan? Would you expect it…

A: Antibiotics are medicines used to prevent and treat bacterial infections. Antibiotic resistance…

Q: Explain the methodology, rationale, and challenges in the control of Triatomine vectors.

A: Answer :- Control campaigns victimization residual pesticides against domestic triatomines…

Q: Hereditary hemochromatosis is an autosomal recessive genetic disorder that causes the body to absorb…

A: Within organisms, many various forms of mutations occur, and depending on the type of mutation, it…

Q: Select the correct statement about endogenous retroviruses * Take up to 8% of the human chromosomes…

A: A virus, an unseen microorganism, infiltrates our body. It infiltrates our tissues and then…

Q: A developmental system underlying a trait may evolve so that it resists environmental influences on…

A: The influence of the environment is dependent on genetics, and vice versa. Because genetic tendency…

Q: on in sis tion Group 2 Group 3 Group f Group 2 Group 2 Grup 3 One Group 2

A: The picture is showing the relationship between photosynthesis and respiration reactions. These…

Q: Which structure stops large particles from going into the cephalochordates pharynx? A. mucous net…

A: Answer :- Correct Answer is option B

Q: 3 An electrode was placed on a neuron and the voltage across the membrane was measured as the neuron…

A: The neurons are the nerve impulse generating and transmitting cells in our nervous system which have…

Q: Scientists were able to develop transgenic bacteria that can be used for mercury remediation.  This…

A: 1. The answer is C. DNA polymerase Plasmid- circular DNA in bacteria. The genes to be introduced are…

Q: Discuss the different types of eggs based on yolk content and give example.

A: Introduction Reproduction is a biological process in which a parent is responsible for producing…

Q: Question 3 Describe the key properties required of radioisotopes used for () medical Imaging (gamma…

A: Isotopes are the substances that have similar number of the protons but different neutrons.…

Q: Recently, consumption of trans fatty acids has been linked to high blood cholesterol levels and…

A: Introduction: The saturated fatty acids (cis) obtained from both animal fats and plant oils. they…

Q: Two different types of cell and were broken up using ultrasound and their contents analysed. Both…

A: DNA: DNA (deoxyribonucleic acid) is the molecule that conveys genetic information for an organism's…

Q: 12 Vertebrates Deuterostomes other Lophotrochozoa other Arthropods Mollusks Radiata Porifera Fungi…

A: Taxonomic distribution of the species found in the Rabosky's study.

Q: A patient is experiencing increased blood pressure. How would this effect the entering the…

A: The kidneys are bean-shaped excretory organs and it is the main organs of the urinary system as it…

Q: Microbial life is incredibly diverse and microorganisms play an essential role in the entire…

A: Microbes are microscopic dwelling organisms that can be observed all around the international…

Q: Detail how the factors that affect reaction time and decision-making help cheerleaders hit their…

A: Fitness may be attained by eating nutritious foods and participating in sports and doing regular…

Q: Deletions in the mitochondrial DNA can result in parasitic mitochondria which do not respire but…

A: Mitochondria  A double membranous structure than produces ATP molecules.

Q: Please answer this question in short but concise and cohesive way. "How would you select the host…

A: Recombinant DNA technology involves the introduction of a particular gene of interest into a host…

Q: (I) Ordinary fish (II) Icefish 3 2 a-Globin gene 3 a-Globin gene fragment (pseudogene) 1 2 3 4 5…

A: Sequence alignment refers to the joining of two sequences based on the similarity of some portions…

Q: Match the following scientists with their contribution to the field of immunology: (each answer will…

A: Introduction Antibodies are a type of protein molecule. Proteins are biomolecules composed of one…

Q: You are conducting independent research for your Honors Thesis in a Drosophila research lab.  One of…

A: Introduction A person's phenotype refers to observable characteristics such as height, eye colour,…

Q: explain carbon flows 1500 AD and 2000 AD

A: Carbon flow is one of the biogeochemical cycles and carbon is one of the main composition in…

Q: f you compare the standards on bacteria provided by the simulation, a higher level is acceptable for…

A: Concept used:  Water quality of industrial and recreational waters.   Important terms:  Water for…

Q: Retrograde and anterograde transport occur in the dendrites cell body (soma) axon axon hillock

A: Axonal transport is a physiological process that transport proteins and other substances synthesize…

Q: What is the function of serous fluid?

A: The phrase serous fluid or serosal fluid refers to a variety of benign bodily fluids that resemble…

Q: e colonial morphology of the colonies shown below. A full description will include texture,…

A: Microorganisms must be grown outside of the body in order to examine their traits and properties for…

Embryology