A trout exposed to acid mine drainage experiences an increase in mucus production along the gills. According to Fick’s law of diffusion, how would that affect the movement of oxygen through the gill capillaries?

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: A number of retroviruses can infect certain human cells. List two of them, briefly describe the medi...

A: ANSWER: Retroviruses- A type of viruses that have RNA as their genetic material in place of DNA. Suc...

Q: On Neurospora chromosome 4, the leu3 gene is just to theleft of the centromere and always segregates...

A: Introduction: During the zygotene phase, a structure known as the synaptonemal complex forms between...

Q: 36. Which of the following examples correctly identifies crossing from the external environment to t...

A: The human body is a complex entity. This entity is made up of different organs and organ system. For...

Q: Write an essay identifying the two categories of lymphoid organs and their roles in the body's immun...

A:

Q: The genes for tall vine, D, and yellow seeds, G, are dominant over their respective alleles for dwar...

A: Introduction: Phenotype:  The physical appearance of an organism such as colour, height, which occur...

Q: Activated B cells leave lymph nodes and move into bloodstream Activated B and T cells exit the blood...

A: Arrangement in chronological order.. 7 1 8 2 3 4

Q: 1. what is the importance of Comprehensive Agrarian reform program for the farmers?

A: It is also known as Comprehensive Agrarian Reform Law or CARL. This law is deployed in Phillipines u...

Q: Distinguish between the following terms: (i) allotype and idiotype (ii) linear epitope and conformat...

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: 4.Eyelash length is an inherited trait. In the human population, there is an eyelash length gene. Th...

A: Alleles are already form of a gene that that are located on the same locus of  a homologous chromoso...

Q: Junctions that permit the transfer of water, ions, and molecules between adjacent plant cells are (a...

A: Cells in multicellular organisms communicate with each other.  

Q: focusing

A: Carse and fine adjustment  The carse adjustment knob only be used with the lowest power objective le...

Q: Describe an example of evidence for natural selection and an example of evidence for artificial sele...

A: Natural selection is a process that favors heritable traits that increase the survival chances of an...

Q: In response to a hormone secreted by a cell of the opposite mating type, a yeast cell undergoes a co...

A: GPCR (G Protein-Coupled Receptors) are cell surface receptors that use guanine nucleotide-binding pr...

Q: Which of the following scenarios describes a positive feedback mechanism? After eating, blood glucos...

A: Amswer : the  second option is correct for showing positive feedback mechanism that is after child b...

Q: Fill in the cells below showing the process of meiosis of the male's sex chromosomes with non- disju...

A: Meiosis is a process by which one diploid (2n) cell undergoes cell division and produces four haploi...

Q: discuss how pre mRNA is formed in the nucleus and the RNA processing that happen to form a matured R...

A: When an RNA transcript is first made in a eukaryotic cellular, it's far taken into consideration a p...

Q: -wrist and ankle are type of Irregular bones O Long hollow bones O

A: Skeletal system consists of bones and cartilages. Bones and cartilages are specialized connective ti...

Q: Show the pathway for the biosynthesis of pectin compound in plant using glucose or galactose as prec...

A: Pectin is structurally and functionally the most complex polysaccharide in plant cell walls. Pectin ...

Q: a) The cocoon in the earthworm is produced by the b) Most annelids possess tiny bristles called c) T...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Phy...

Q: Increasing colonization rate will the equilibrium fraction occupied patches а. Increase O b. Depend ...

A: Answer  B. Depends on metapopulation model

Q: Contrast prokaryotic and eukaryotic gene characteristics.

A: Cell morphology, physiology, and other aspects of cell biology are studied in cytology. With a few e...

Q: Give all of the possible organisms (that we’ve studies) and why those organisms are possibilities fo...

A: In the case mentioned above, the patient complaints of a sore throat, fever, headache, and swollen g...

Q: what happen if the first nucleotide were switched from G to C? How  would this affect the insulin mo...

A: Substitution mutation :It is the result of replication error on single site (point mutation). This t...

Q: In the plant Arabidopsis, the loci for pod length (L, long;l, short) and fruit hairs (H, hairy; h, s...

A: Crossing over is an interaction between homologous chromosomes that results in a lot of genetic dive...

Q: e the following Epidemiologic Functions: a. Endemic b. Sporadic c. Hyperendemic d. Epidemic e. Pande...

A: The study of the distribution and determinants of health-related states and events (not just disease...

Q: Draw a replication bubble with both replication forks and label the origin of replication, the leadi...

A:

Q: Consider blue eyes in man as recessive to brown eyes. Show the expected children of a marriage betwe...

A: The phrases dominant and recessive are used to explain how specific features are passed down across ...

Q: Explain the types of wavefunction ?

A: Wave functions are commonly denoted by the variable Ψ A wave function may be used to describe the pr...

Q: 37. The enteric nervous system is a specialized division of the nervous system associated with only ...

A: The correct option is D Both a and b statement are true. Explanation - Inhibition of gastrointestina...

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

A: In ovo and ex ovo are Avian embryo culture methods. The basic characteristic of Avian embryo is that...

Q: the living cells of -- bone Osteocytes O osteoclasts

A: Bones contain various types of tissue, such as blood, connective tissue, nerves and brain tissue. Bo...

Q: About half of all dicots are herbaceous while virtually all monocots are herbaceous. True or False?

A: Monocots They have one cotyledon. Usually parallel veins in leaves. Flower part: Usually in multipl...

Q: The genes S and T show complete linkage. If a heterozygous individual (whose parents were SSTT x sst...

A: As per the given information: Genotype of parents are SSTT × sstt Genotype of individual is  SsTt  s...

Q: Describe three types of responses that cells make to signaling molecules.

A: Cell signaling is the ability of a cell to receive, process, and transmit signals with its outer env...

Q: Name The diagram below shows the results of crossing a pea plant with smooth seeds and a pea plant w...

A: "Genetics" is the study of the functioning and main codes of variation and heredity. Inheritance is ...

Q: What feature do all second messengers have in common?

A:

Q: . A geneticist mapping the genes A, B, C, D, and E makestwo 3-point testcrosses. The first cross of ...

A: The trihybrid cross is another name for the three-point testcross. Three traits are crossed together...

Q: Match each statements below with the appropriate letter from the replication fork diagram. 1. Remove...

A: 1. Removal of RNA primers and joining of Okazaki fragments. Because of its 5′ to 3′ exonuclease acti...

Q: What are the evolutionary adaptations of the members of the phylum (Cnidaria)?

A: Cnidaria is a phylum within the kingdom Animalia that contains approximately 11,000 species of aquat...

Q: Compare the Pre-Darwinian and Darwinian times

A: Pre-Darwinian time: there is everything fixed in nature. Every organisms present on this planet is s...

Q: Interference competition is when competitors а. interact through a shared predator or parasite b. in...

A: Introduction: When two species compete for the same resource,  and one of the organisms denies its c...

Q: Why do you use oil on the slide to be examined with the oil-immersion objective?

A: Oil Immersion Microscopy increases the refractive index of a specimen when used in Correct way. With...

Q: Q10. MicroRNAs can induce a prometastatic inflammatory response. Choose True or False. MiR-21 and mi...

A: Nucleic acids come under the category of macro biomolecules that can be found in living beings. Thes...

Q: Cite evidence supporting a long evolutionary history for cell signaling molecules.

A: Cell signalling is defined as a cell's ability to recognise information from the extracellular envir...

Q: if one strand of the DNA molecule has the sequence 5’ TACGA 3, The other strand would have the seque...

A: DNA or Deoxyribonucleic acid is the genetic material which passes from one generation to another. DN...

Q: Thoroughly explain the function of the Golgi apparatus?

A: Endomembrane system separates cell into different compartments or organelles, such as nucleus, endop...

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: re 52 codons but only 51 amino acids in this protein. Why? (please refer to the attachment - the on...

A: The basic building block of the nucleic acid id known as the nucleotides. The messenger RNA and DNA ...

Homeostasis

Homeostasis is a self-regulatory process through which different biological systems maintain constant internal environmental conditions to compensate for environmental changes. In human physiology, it is a process of self-regulating internal, chemical, and physical conditions at an optimal level for survival. The stability through homeostasis can be attained through dynamic equilibrium, in which there is a continuous change until it reaches its systemic conditions.