5 points A woman is phenotypically female but has a Y chromosome. Further tests find a deletion in her Y chromosome. Which of the following regions where most likely impacted by the deletion? PAR SRY centromere heterochromatin of MSY O000

Q: A mutation at the operator prevents the regulator protein from bindingWhat effect will this mutation...

A: A group of genes that are transcribed under a single promoter and an operator is referred to as oper...

Q: What are Riboswitches ?

A: Ribonucleic acid is a polymeric molecule that plays different types of roles in biology, including g...

Q: What advantages do confocal and deconvolution microscopy provide in comparison to conventional fluor...

A: Confocal microscopy uses light from laser, elimination of background information away from the focal...

Q: 1. Explain how the nervous system and endocrine differ: 1. the rate of their control, 2. the way in ...

A: The nervous system is one of the most significant systems in the human body for transmitting informa...

Q: Explain how the type of locomotion is important in the nutrition, ecology, and behavior of each type...

A: Protozoan perform three type, flagellated ciliary or amoeboid locomotion. Amoeboid protozoan live in...

Q: organism that has an allele for a trait that is not expressed a. gene therapy b. genome picture of t...

A: Gene therapy It refers to the alternation of the genes inside the cells of the body to treat a disea...

Q: To test patients for COVID19, lab workers will first convert all the RNA molecules extracted from a ...

A: Replication:  DNA replication is the biological process of making two identical replicas of DNA from...

Q: Griffith conducted his experiments with pneumonia-causing bacteria and mice. He found that_ O Bacter...

A: Griffith performed an experiment to propose that the cells possess genetic material. He used two str...

Q: 1. Describe the movement of amoeba on microscopes. 2. Describe the movement of the euglena on micros...

A: Under microscope, amoeba draw and withdraw the pseudopods while changing shape called amoeboid movem...

Q: possible that Soxt of T cell that is How is it you would Se cognize the dynamic in an immune deaclio...

A: T cell, also known as T lymphocyte, is a kind of leukocyte (white blood cell) that plays an importan...

Q: Why do patterns of global primary production on land show strong latitudinalvariation, whereas prima...

A:  Patterns of global primary production on land show strong latitudinalvariation, whereas primary pro...

Q: Exceptions to the universality of the genetic code were once thought to be rare, but more and more e...

A: There are two forms of genetic coding. RNA codons or DNA codons can be used to express the genetic c...

Q: There are three termination codons (UAA, UAG, UGA) but usually only one initiation codon (AUG) is us...

A: A codon is a DNA or RNA trinucleotide sequence that codes for a certain amino acid. The genetic code...

Q: Klariz, a 28-year-old woman with type o blood and Ricci, a 30-year-old man with type AB blood are ex...

A: Monohybrid cross is a type of genetic cross between individuals. 

Q: What events bring about the termination of translation?

A: Introduction: Translation is the process of polymerization of amino acids to form a polypeptide. the...

Q: Describe each stage of the developh fertilized egg to blastocyst stage

A: Sperm migrate from the vagina through the cervix and uterus to the fallopian tubes, where one sperm ...

Q: Complete this Punnett square on a cross between two individuals who have normal s pigmentation (Aa):

A: Punnett Square employs a grid and letters. Capital letters denote dominant alleles, while lower case...

Q: a) List two animals which feed primarily on fluids b) List one animal that relies on symbiotic algae...

A: INTRODUCTION Answer of the question is given below.

Q: Crossing-over most commonly occurs during meiotic prophase I True False

A:

Q: location of a gene on a b. phenotype chromosome C. locus an iorganism's physical characteristics d. ...

A: Biological macromolecules are massive molecules that are required for live organisms' survival and g...

Q: Choose a reproductive biotechnology explain the basic process that is used, and, using à felevant ex...

A: Reproductive Biotechnology : It encompasses all current and anticipated uses of technology in human ...

Q: What is the sequence of the sample DNA submitted for sequencing given the gel electrophoresis profil...

A: Sanger sequencing method is chain terminating method. 

Q: Briefly describe the lac operon and how it controls the metabolism of lactose.

A: A lac operon is a set of genes that share a single promoter. The genes in the operon code for protei...

Q: From the fungal cross arg-6 ⋅ al-2 × arg-6+ ⋅ al-2+, whatwill the spore genotypes be in unordered te...

A: Introduction: Inheritance is a term used to describe the process by which a parent's traits are pass...

Q: What was the hypothesized relationship between Photosynthetic Rate and Irradiance?

A: Photosynthesis can be explained as a physiochemical process;in which the sunlight is used by the pho...

Q: Identify and describe the specific functions of the sensory and motor nervous systems.

A: The nervous system is a collection of nerves and fibers that perform duties such as transmitting imp...

Q: How does one discover a new drug?

A: Researchers have received fresh insights into the sickness process as a result of the new medication...

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A: The nervous system is the body's primary governing, regulating, and communication system.

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A: Bacteria are microscopic, single-celled life forms that exist in their millions, in each climate, bo...

Q: One of the major questions of regeneration is whether the cells keep a “memory” of what they had bee...

A: Muscles are specialised bodily parts that allow animals to move or locomote. Muscle tissues make up ...

Q: A mutation prevents the catabolite activator protein (CAP) from binding to the promoter in the lac o...

A: Introduction  All the gene expressions are under high regulation and this is necessary to avoid over...

Q: frequencies

A: Abstract Behavioral isolation is thought to arise early in speciation due to differential sexual and...

Q: 2. Are ionotropic or metabotropic receptors faster? Why? What causes the delay in the slower recepto...

A: Receptor are large micro molecule present on cell membrane which is bind another type of small molec...

Q: Complete this Punnett square on a cross between two individuals who have Inflated Green pods (liGg).

A: The inflated pods (I) are dominant over constricted pod (i). And the green colour (G) pod is dominan...

Q: Prompt With many issues regarding stem cell research with one of them being the utilization of embry...

A: INTRODUCTION Stem cell research The scientists grow stem cells in the lab and later the cells are ma...

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A: Cheating is the term used in behavioral ecology and ethology to describe behavior. Thus, cheating ca...

Q: How could you equalize the water level on each side of the tube by adding solute? Pure water Postive...

A: We can equalise the water level of the tube by adding solute to the left side of the tube so that wa...

Q: All statements are related to blood sugar, Select the one that is NOT true.

A: Blood sugar it is the very important component in living organisms, it is also known as glycaemia. S...

Q: Why is the growth curve for most populations S-shaped?

A: A growth curve is a graph depicting the progression of an event through time. The number of organism...

Q: Is brachial the uppermost part of the upper extremities that is proximal to the trunk

A: Yes brachial is the uppermost part of the upper extremities that is proximal to the trunk.

Q: Which statement is not true? A. most people in the world cannot digest milk sugar as adults B.rabbit...

A: Question 1:-  A) Statement A is correct as 40% of humans stop producing enough lactase to digest mil...

Q: Avery, MacLeod and McCarty experiment discovered that DNA is the agent transforming the_ into virule...

A: Avery, Macleod and McCarty used a bacterium Pneumococcus which was used in previous experiment by Gr...

Q: Virology: Why do cells express viral receptors if it allows them to be infected?

A: Introduction :- In viral host range, tissue tropism, and viral pathogenesis, virus–receptor interact...

Q: Frog Testis 1. pointed cells? 2. cell origin of #1? 3. specific process that produced #1? 4. one str...

A: Testes is a male reproductive cell. 

Q: The blob operon produces enzymes that convert compound A into compound B. The operon is controlled b...

A: A group of genes that are transcribed under a single promoter and an operator is referred to as oper...

Q: What is the role of the SRY gene on the Y chromosome? a. Production of Mullerian hormone proteins b....

A:  

Q: 3 6 7 8 00

A: The given section is cartilage section. The ceap cells that are found in cartilage Is chondrocyte an...

Q: Why are short bones well suited to an area like the wrist? Why are long bones more suited to areas l...

A: Bones provide structural support to the human body.

Q: What is the rationale behind the cleavage stages undergone by the early embryo?

A: Cleavage: The series of synchronized mitotic cell divisions of the fertilized egg that results in th...

Q: 1. How can the flagellum of euglena enable it to move? 2. What is the importance of eyespot and gull...

A: 1. Before directly knowing about how the flagellum of euglena enable it to move we should know about...

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.