Sister chromatids separate from one another during mitosis in... O Anapha Metaphase Prophase Telophase

Q: What do you think should be done to reduce the risk of food-borne illness in the United States?

A: Answer 

Q: A. 1/16

A:

Q: In dogs, there is a hereditary deafness caused by a recessive allele, d. A kennel owner has a male d...

A: Answer :- Option (B) is correct. - has the genotype Dd.

Q: What is the difference between a complete digestive system and an incomplete digestive system? How a...

A: Animals with an inadequate digestive system have only one opening in the digestive tube (cnidarians,...

Q: Which of the following statements is true regarding the inheritance of a human X-linked recessive tr...

A: A recessive trait is the trait that expresses only when present in 2 copies i.e expresses only when ...

Q: What are genes / genes and what is their biological significance?

A: Gene The gene is to genetics what the atom is to chemistry. The gene is the unit of genetic informa...

Q: Serine is an uncharged, polar amino acid (below and left). Threonine (below and right) is another un...

A: Amino acids are the building blocks of protein molecules. They contain an amino group and a carboxyl...

Q: For EACH of the observed traits, which is most frequent in our class population, the dominant phenot...

A: Frequency is the number of occurrence of repeating events during a particular period of time.   Most...

Q: A chromosomal mutation that occurs during meiosis may or may not be expressed in an organisms offspr...

A: Mutations are changes in DNA sequence during a cell division. 

Q: What is the specimen and what type of epithelium does it have?

A: 1 specimen A specimen is a single flora (plant) or fauna (animal) which is an example of a particula...

Q: 2. From the zygote, pluricellular organisms are formed by serial mitosis. Would this formation be po...

A: Introduction: Zygote is defined as an eukaryotic cell formed by a fertilization event between two ga...

Q: Calculate KM for the substrate SAD.

A: Using the Michealis-Menten equation the Km value can be calculated.  Here, kcat is the number of sub...

Q: them. As this happens, the male cichlid that made the “nest” may move in front of her and spread hi...

A: The prediction about how related female fish responds to the males who mimicked colour is given in d...

Q: Plants absorb carbon dioxide from ________ Group of answer choices Air Soil Water

A: Plant require food that is hoing to provide energy to them. Like animals they can't move from one pl...

Q: What are the roles of NAD+, FAD, and oxygen in aerobic respiration?

A:  This type of respiration is common in most of the plants and animals, birds, humans, and other mamm...

Q: What is meant by the term balance? What is its connection and diseases in humans?

A: Disease is a disorder which can happen due to the imbalance in body. 

Q: Question 9 Match each section of a journal article with what you might find in that section. 1. Over...

A: References:- For a science fair project, a reference citation (also known as author-date citation) i...

Q: Why is cured meat is practical? And why is cured meat so tasty?

A: Answer  Cured meat is very tasty why because of 

Q: What is the function of NaCl in urine formation?

A: Urinary system involves in the clearing or filtering the blood and ridding of wastes that produced i...

Q: Which is the correct sequence? 1. protein kinase activated 2. adenylyl cyclase activated 3. cAMP pro...

A: G protein coupled receptor is also called as serpentine receptor because of its seven transmembrane ...

Q: A.) Write a paragraph discussing the approach you would take to create a transgenic organism and the...

A: As per our company guideline we are supposed to answer only first question or first 3 sub parts of t...

Q: Consider the effect of a twofold increase in the ECF concentration of Na+ or K+ ions. Which increase...

A: In the body; intracellular fluid has higher potassium ion concenteration than the extracellular flui...

Q: If a marine fish is placed in a fresh water aquarium, will the fish be able to survive? Why or why n...

A: Introduction:- If a marine fish is placed in a freshwater aquarium, fish would not be able to surviv...

Q: (Endosymbiosis), viruses are suggested to have contributed to cellular nucleic acid becoming DNA ins...

A: All viruses depend on cells for reproduction and metabolic processes. By themselves, viruses do not ...

Q: Describe specific ways enzymes are regulated.

A: An important mechanism by which cells regulate their metabolic pathways by activating or inhibiting ...

Q: 3.Tay Sachs is a lysosomal storage disease that is inherited in an autosomal recessive manner (T= do...

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous chrom...

Q: Name three organisms that have become extinct or are threatened with extinction. For each, give a pr...

A: Extinct organisms include the golden toad as a result of habitat loss, the dodo bird as a result of ...

Q: What cellular organelle is the final destination of oxygen? A. Left B. Middle C. Right D. Nucleus E...

A: Correct option is G - mitochondrion is the cellular organelle is the final destination of oxygen.

Q: What is the difference between predominant and subordinate monoclonal genes? Note the different gene...

A: The genes of an individual do not operate isolated from one another, but obviously are functioning i...

Q: Obligate aerobes, faculative anaerobes, microaerophiles, obligate anaerobes, or aerotolerants grow o...

A: *obligate aerobes are the organisms that grows only in presence of  oxygen. *These organisms by cell...

Q: Statement 1: Gene cloning is a process used to obtain many copies of a particular gene or large amou...

A: A. This statement is true because Gene cloning is a common practice in molecular biology labs that a...

Q: Describe the following according to the seeds: String beans seed Corn Sunflower seed Tomato Apple

A: Seeds  Seeds are the tiny embryo of a plant which is formed after the fertilization of egg and polle...

Q: What physiological environment does the bone load-bearing tissue reside in

A: Bones are important structural components of vertebrates that are composed of 60% hydroxyapatite, 10...

Q: Which of the following pieces of information should be listed in a reference within the reference se...

A: In a scientific journal, this is important to mention four major parts in the reference section. tho...

Q: Which of the following correctly describes some aspect of exocytosis or endocytosis? • View Availabl...

A: Endocytosis is a process in which cells absorb external material by engulfing it with cell membrane....

Q: Select the correct statement: Group of answer choices Conifers are seedless, flowering, and nonvascu...

A: Conifers are cone bearing plants, and are gymnosperms. 

Q: What is the impact of in ovo and ex ovo avian embryo culture in various fields such as medicine?  E...

A: Answer :- As we know that ovo and ex ovo avian embryo culture is evacuation of the first eggshell or...

Q: When a water droplet is placed in an oil solution, the phospholipids will form a micelle as shown. E...

A: The plasma membrane's first and most important function is to protect the cell from its surroundings...

Q: What do the class average Jactase, and amylase in the

A: Answer :  Average results shows that sucrase and amylase are present in the yeast cell but lactase i...

Q: When a signaling molecule binds with a receptor, (a) G proteins are inactivated (b) a third messenge...

A: In general, genetic information within organisms is stored in chromosomes, where it is represented b...

Q: 11.What features of meiosis allow for independent assortment of chromosomes?     A.separation of sis...

A: Meiosis is the type of cell division that occur in sexually reproducing organism . This type of divi...

Q: Name the three way you can initiate RNA synthesis and name a virus that uses this strategy

A: There are three phases/steps of transcription: initiation, elongation and termination. It is easier ...

Q: Arrange the important events during the menstrual cycle

A: The female reproductive framework is comprised of the inner and outer sex organs that function in ge...

Q: Cancer is a group of many different diseases that all are caused by... O Cells unable to exit the GO...

A: Cancer is the disease which is associated with problems in cell cycle.

Q: What is the first law of thermodynamics? the second law?

A: Thermodynamics is the study of concept of heat, temperature, and energy on the system. There are 4 l...

Q: Does glucose become oxidized or reduced in aerobic respiration?

A: Glycolysis is the process that converts one mole of glucose into pyruvate.  The pyruvate has two fat...

Q: ypoglycemia comes about for various reasons and clinic symptoms usually occur at blood glucose conce...

A: Blood sugar or blood glucose is body's main source of energy. 

Q: Which has the most energy, the oxidized form of a substance or its reduced form? What is responsible...

A: ANSWER: To understand this question we need to first understand the basic difference between the pro...

Q: Match the items given in column A and B: Column A Column B (a) Catalytic converter (i) Particulate m...

A:

Q: DNA polymorphisms can be used as DNA markers. Describe the differences between SNPs and STR polymorp...

A: DNA markers can help link an inherited disease with the responsible gene. the most common types of m...

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: