HAZARD AND VULNERABILITY IDENTIFICATION AND ASSESSMENT OF MINING AFFECTING RIVER

Q: Give an example of how evolutionary hypotheses are tested experimentally.

A: The starting and ending allele frequencies for a single gene within a certain time period are compar...

Q: What is the functional significance of homoviscous adaptation with respect to the cell and to the or...

A: The adaptation of the cell membrane lipid composition to maintain proper membrane fluidity is known ...

Q: Match each of the statements below with the fibrous protein that mostly fits the description. Coiled...

A: Keratin is a hard protein compound present in the epidermis, hair, and nails that aids in the preven...

Q: Explain why the incidence of Down syndrome increases with maternal age.

A: Introduction Down syndrome is a genetic condition produced by an additional whole or partial copy of...

Q: Travis and Marcy, a Caucasian couple, are pregnant with their first child. Travis has a prior child ...

A: Cystic fibrosis is the autosomal recessive disorder. 

Q: The common energy currency molecule in any cell is: Select one: ADP glycogen охудen АТР

A: Cellular respiration is a process that takes place in aerobic organisms (aerobic respiration) in whi...

Q: Which microbiology test measures the use of LACTOSE? What color is positive in each?

A: Lactose is a naturally occurring sugar present in dairy products such as butter and desserts. Lactos...

Q: 1. Where does energy enter the food web? 2. What happens to the Jackal population if the Lion popula...

A: This question comes from the food chain.it describe about a ecosystem food chain and ask when one is...

Q: 6. The following statements describe evolution EXCEPT: * A. Evolution is continuous B. Evolution ref...

A:  

Q: Binomial expansion problem: The disease cystic fibrosis is a recessive disease governed by a single ...

A: Let's take the gene as C The parents are heterozygous and are unaffected but carriers. The genotype ...

Q: The breakdown of the life cycle of a blowfly is: Group of answer choices Emergence of fly, pupation,...

A:

Q: Select the descriptions that are specific for a regulatory transcription factor (RTF) Select 4 corre...

A: Genes are the fundamental unit of heredity. They store genetic information in the form of DNA, which...

Q: How do cell cycle checkpoint pathways help to preserve the genome?

A: Cell cycle checkpoints are monitoring systems which keep track of the order, integrity, and stabilit...

Q: Not all mutations are bad. There are naturally occurring genetic mutations that can change the appea...

A:  crop breeding does: to improve yield, resist insects and disease, improve crop quality, shorten tim...

Q: Speciation

A:

Q: What is the current proposed chain of infection for SARS-CoV2

A: SARS-CoV2 stands for the Sever Acute Respiratory Syndrome Corona Virus 2. The spread of infection wi...

Q: Which of the following lake would be in the latest successional stage? A. with no submerged vegetati...

A: Ecological succession is the process that describes how the structure of biological community change...

Q: What component of the extracellular environment is required for the homophilic interactions mediated...

A: Cadherin is a type of adhesion molecule that exists within cells. Cadherin is found almost everywher...

Q: Discuss the scale and consequences of population growthand resource consumption

A: Introduction The rise in the number of people in a population is known as population growth. There a...

Q: 10. Which of the following statements explains Lamarck’s Theory of Use and Disuse? *   A. Body struc...

A: Lamarck's theory of use and disuse  According to Lamarck's theory, the structure we use more frequen...

Q: Explain the significance and describe the features of fertilization and cleavage in early animal dev...

A: Animal embryonic development is also called as embryogenesis. 

Q: What are the causes of diabetes, discuss the current and previous causes of diabetes?

A: Diabetes is a chronic, metabolic disease in which  blood glucose levels get elevated (or blood sugar...

Q: Some transcription factors need to bind to the DNA directly and others to the enzyme to recruit it t...

A: This question is based on transcription process in the cell.

Q: Proto-oncogenes code for (a) morphogens (b) antibodies for immune responses (c) growth factor recept...

A: Cancer is the state of uncontrolled cell division.

Q: Does blood type influence COVID-19 symptoms? Research regarding variable presentations of COVID-19 c...

A: Introduction The presence and absence of antibodies and hereditary antigenic compounds on the surfac...

Q: Why are live cell cultures better than preserved samples for microbial taxonomy?

A: Microbial taxonomy is a system for classifying and categorising microorganisms. Organisms that have ...

Q: What adaptive advantage do synapses provide in nervoussystems (i.e., why isn’t the nervous system ju...

A:   In the nervous system of a human being, the term synapse is used for denoting a structure th...

Q: Discuss the problem that there still is too many people that have diabetes  link it to type 2 diabe...

A: People with type 2 diabetes have difficulty using glucose (sugar) from food as energy. After a meal,...

Q: Describe the various functions of the thyroid gland. Creat a data table comparing and contrasting hy...

A: The thyroid gland is a butterfly-shaped gland located immediately above the collarbone in the neck. ...

Q: if the biuret reagent was allowed to stand for 1 hour, what would the effect on the accuracy of the ...

A: * biuret test is also called as Piotrowski test used to detect presence of peptide bonds. *In presen...

Q: What are transcription factors, and how do they influence development?

A: Gene expression includes transcription and translation.

Q: What lines of evidence support the principle of nuclear equivalence?

A: Introduction "Genomic equivalency" refers to the presence of identical genes in cells that are subst...

Q: An epidemic may be detected by observing

A: Endemic is used to describe diseases that spreads rapidly to a large number of people of a given pop...

Q: What adaptive advantages might centralization andcephalization offer in the evolution of nervous sys...

A: The evolutionary pattern of focusing nerve tissue, the mouth, and sense organs to the front part of ...

Q: Specify the inheritance patterns for each of the statement – it can be one of these following: incom...

A: A. Multiple allele system: the different tpe of allele (A, B, O) determine the blood type in tge pop...

Q: If P stands for purple flowers and p stands for white flowers. Y stands for Yellow pea and y stands ...

A: An alternate form of a gene is called alleles. The dominant allele is represented by capital letters...

Q: If you are asked to synthesize a cell using only five parts, what parts will you include to ensure t...

A: The cells are the smallest structure and functional unit of the organism that perform specific funct...

Q: breast cancer.

A: 1.  The pineal gland is a small endocrine gland present on the dorsal side of forebrain. This gland ...

Q: Please give the following information about biopharmaceutical technology. Definition of biopharmace...

A: Here we provide you the information regarding the future perspective, challenges, and examples of bi...

Q: Wolves recolonized a large area around Grand Teton National Park (GTNP) in the late 1990’s. Wolf bio...

A: The number of wolves in 2000 at 21 wolves in the GTNP population. N0 = 21 The population growth rate...

Q: During bacterial RNA chain elongation, ____ proceeds ahead of the transcription bubble introducing _...

A: RNA chain elongation is called transcription. When transcription occurred in the transcription site ...

Q: 4. Consider the characteristics and pedigree of a couple: Woman: has normal vision but mother is col...

A:  XH - normal   Xh - hemophilia     Since this is a recessive disorder, one XH allele will give a nor...

Q: Describe how the two following processes introduce genetic variation on gametes A.) Crossing over B....

A:

Q: the basic structures forming the animal excretory and reproductive systems.

A: The circulatory system consists of three independent systems that work together: the heart (cardiova...

Q: When can the regenerative capacity of the connective tissue clearly observed? And what specific conn...

A:

Q: In Pop-Bead Meiosis, you start with 4 chromosomes: 1 big red, 1 little red, 1 big yellow, and 1 litt...

A: Cell division is a type of splitting phenomenon in which parent cell splits and gives rise to new da...

Q: which membrane transport methods ions, proteins and damaged fragments of rod cells would be taken in...

A: Retinal Pigment Epithelium The RPE is a polygonal cell layer that makes up the outermost lining of t...

Q: What are the relative merits of Drosophila, C. elegans, M. musculus, and Arabidopsis as model organi...

A: Model organisms are employed in research experiments to study a specific phenomenon where the result...

Q: Give different kinds of molds that can be found in the fish body or other fishery products.

A: A mold is a fungus that grows in the form of multicellular filaments called hyphae, In contrast, fun...