PLEASE answer the 2 with no much explanation Culture media is sterilized after the inoculation of microbes to ensure optimal growth of target microorganisms True False     Microwave oven available in the laboratory can be used to heat culture media, as well as food for lunch. True False

Q: Why do antibiotic resistant bacteria in chickens threaten human health?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Where do regulatory transcription factors bind relative to a gene sequence?

A: Transcription factors are proteins that affect the rate of gene transcription by binding to…

Q: What percent of the energy stored at one trophic level is stored at the next trophic level?

A: Trophic levels in a food chain may be defined as positions occupied by organisms in the food chain.…

Q: What tree below represents the consensus tree for the two trees above?

A: * consensus tree is a phylogenetic tree which summarizes the branching information of a set…

Q: In own words, give 5 or more reasons why most of the clinical features of the diseases…

A: Alpha-ketoglutarate dehydrogenase deficiency is an autosomal recessive disorder caused by partial or…

Q: What is a mesosome in a prokaryotic cell? Mention the functions that it performs.

A: When the plasma membrane invaginates into the nucleus of a prokaryotic cell, a convoluted membranous…

Q: the charophytes are at the base of the phylogenetic line of land plants. True or False

A: Charophytes are green algae found in fresh water which are autotrophic  They are also called…

Q: Which of the following is NOT a factor affecting population growth? *       A. Stability       B.…

A: * population is a group of individuals of a  species in a specific area. Population growth is the…

Q: Golgi Body Cell Membran About of the mass of this cell is ) A) air. B) ribosomes. C) proteins. D)…

A: A cell is the basic structural and functional unit of life. A cell is made up of water and…

Q: Theory predicts that when both terrestrial and freshwateranimals evolve higher metabolic rates, they…

A: Introduction  Osmotic balance in the body is necessary for all the organisms be they living in water…

Q: What are the factors affecting the rate of diffusion?

A: Diffusion is the process by which molecules are transported from higher concentration area to the…

Q: Question Discuss (i) haploid insects and lower plants where cell-division occurs, and (ii) some…

A: Cell division is the mechanism through which a mother cell splits into two or even more daughter…

Q: Why do very few animals eat sponges?

A: Sponges, the individuals of the phylum Porifera, are a basal animal clade as a sister of the…

Q: Phenylketonuria (PKU) is a disorder caused by a recessive allele. Two carrier individuals have…

A: Since phenylketonuria is caused by recessive allele, we have,  People with genotype AA - normal /…

Q: Human eye color is a trait, while a brown colored eye is a character to this trait. Select one: a.…

A: Human eye color is a polygenic trait meaning this trait is controlled by multiple genes.   It is the…

Q: What is oxidative phosphorylation?

A: Oxidative phosphorylation takes place in the elctron transport chain of the mitocondria. This…

Q: How are the minerals absorbed by the plants?

A: It is possible for plants to absorb nutrients from the soil through their roots in two distinct…

Q: Which of the following are common types of data/analysis that are used in bioinformatics. O DNA…

A: Answer :- Option (A) is correct. - DNA sequencing.

Q: Make a flowchart for the procedure

A: ZONE OF INHIBITION : it is defined as a circular area around the antibiotic's active site where…

Q: What is the significance of meiosis?

A: Meiosis is a process in which the amount of genetic material in a cell is reduced to a minimum. Two…

Q: The human microbiome is an integral part of human health. Unfortunately, the microbiomes of…

A: The gut microbiota is the microorganisms, including bacteria and archaea, that live in the digestive…

Q: Explain pressure flow hypothesis of translocation of sugars in plants.

A: This is the most plausible theory for translocation of sugars in plants as it explains adequately…

Q: In the figure, if a plant and human mitochondrial genome contain the same gene (homolog), did they…

A: If a plant and human mitochondrial genome contain the same gene (homolog), they likely inherit the…

Q: What is the adaptive value of a fixed action pattern in animal behavior?

A: Innate behavior is behavior that is genetically programmed into an organism's DNA and can be…

Q: An organism's life history traits influence its... O Diet Reproduction O Survival O Reproduction and…

A: Traits are the characters which are expressed in an organism. Phenotypic and genotypic traits are…

Q: What is the root system of the ff. Mammillaria sp. Philodendron erubescens Phoradendron sp.…

A: Roots are the part of the plant that grow underground and absorb water and Minerals from the soil.…

Q: Very Short Answer Questions 1. Offsprings produced by asexual reproduction are referred to as…

A: As you asked to answer in a short manner.   Intro - Asexual reproduction occurs when gametes do not…

Q: Genetic recombination occurs in species that reproduce ________

A: The process of recombination involves breaking and recombining fragments of DNA to create new allele…

Q: Write and detail a complete all encompassing definition of a gene. Consider the morphology,…

A: In biology, a gene is the basic physical and functional of heredity, that is made up of DNA. Gene…

Q: Choose and describe a scientific technique or practice related to genetics and eugenics. Provide the…

A: The chromosomes are made up of DNA (deoxyribonucleic acid) molecules that carry genetic information.…

Q: how does the location and abundance of regulatory DNA sequences change with increasing organism…

A: Promoters, enhancers, and silencers are the three main types of regulatory sequences.

Q: Explain how primary urine is introduced into the Malpighiantubules of an insect.

A: Malpighian tubules are thin-walled, blind-ended tubes that arise from the junction of the midgut and…

Q: Which among the following will help in conserving and protecting biodiversity? *

A: 12. Biodiversity includes all the different kinds of life we would find in one specific area. It is…

Q: What are the characteristics of prokaryotic cells?

A: Prokaryotic cells are single celled microorganisms known to be the earliest on earth. Prokaryotes…

Q: density-dependent limiting factor B. density-independent limiting factor

A: In nature, population size and growth are limited by many factors. Some are density-dependent, while…

Q: Albinism is an autosomal recessive condition where little or no melanin pigment is produced. A woman…

A:

Q: Define Membrane Lipids.

A: Introduction A lipid is a nonpolar macrobiomolecule that can be dissolved in nonpolar solvents.…

Q: How does an ape skeleton differ from a human skeleton?

A: Introduction A skeleton is the hard structure that protects a living thing's internal organs.…

Q: Why are food chains relatively short? O Not enough energy is transferred from one trophic level to…

A: Food chain are short and the main reason is the less energy available for higher level animals. The…

Q: Show a photo of an intact,undissected heart with attached blood vessels and label fully all…

A: Human heart: The heart is a crucial organ that carries out the pumping of blood through the body.…

Q: Why might some scientists use the morphological species concept or the ecological species concept…

A: Scientists often use the Morphological Species Concept or Ecological Species Concept instead of the…

Q: What are the cellular components of blood?

A: It contains a variety of different components, including erythrocytes (RBCs), leucocytes (WBCs), and…

Q: Polymerization of tubulin subunits into microtu-bules occurs with an increase in the orderliness of…

A: A cell is a mass of cytoplasm that is bound remotely by a cell layer. Generally minute in size,…

Q: How does oxygen get to the different parts of the plants

A:

Q: in cells, an enzyme catalyzes the reaction ab → a + b. it was isolated, however, as an enzyme that…

A: Enzyme catalysis is the use of a biological molecule called a "enzyme" to speed up a process. The…

Q: Suppose you spot two species of birds feeding side byside, eating seeds from the same plant. You…

A: In the field of biology, competition is a type of an interaction that lies between any organism and…

Q: These are cells which give rise to the lymphoid lineage of white blood cells or leukocytes- the…

A: "Since you have posted a question with multi sub-parts we will answer the first 3 questions for you.…

Q: what practical significance are capsule forming bacteria in industry and medicine?

A: Introduction Bacterial capsule in the industry is to prevent the bacterium from drying, it serves as…

Q: What major climatic and biological events happened during thePleistocene?

A: The environment throughout the Pleistocene was dynamic, changing dramatically in response to climate…

Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.