Q: heterosis and the trait classification of animals
A: The trait is a remarkable characteristic of quality exhibited by an organism. Heterosis is the…
Q: Fruit What is the type of fruit? What is the arrangement of the placenta? Yardlong Bean Ulam…
A: Placenta, plural Placentas, orPlacentae, in botany, the surface of the carpel (extraordinarily…
Q: As a protective mechanism, when this cellular ATP drops, the body takes the fructose and breaks it…
A: Introduction Fructose can be converted to glucose derivatives and stored as liver glycogen, Glycogen…
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: If a parent cell has a haploid number of 8, how many sister chromatids will be present after S phase…
A:
Q: how would you convince a person about the validity of evolution in anatomy?
A: Evolution is the orderly change in the charecteristics of an organism over millions of year. Main…
Q: The time of greatest evolutionary diversification in the history of life occurred during the (a)…
A: Introduction Environment plays a major role in the diversification of organisms. For example, if we…
Q: Species is a group of living organisms consisting of similar individuals capable of exchanging genes…
A: Answer- correct option is D Population Biodiversity is defined as the variety of living…
Q: 26. In sheep, eye color is controlled by a single gene with two alleles. When a homozygous…
A: *NOTE: Kindly repost for other questions. Dear Student as per the guidelines we are supposed to…
Q: 5. A woman who is a carrier for colorblindness marries a colorblind man. The woman has 5 nngers on…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: What is the importance of plasma proteins?
A: Definition- Mixture of simple proteins, glycoproteins, , lipoprotein are present in the plasma of…
Q: The following question refers to the neural circuit below. Excitatory synapses are represented by…
A: Neurons are the basic unit of nervous system
Q: b. The proximal histidine forms a(n) Select ] bond with [ Select ] while the distal histidine forms…
A: Hemoglobin is the pigment present in the red blood cell. It transports gases across the body parts.
Q: When the band Twisted Sister started playing their anthem at the concert, Blair thought she really…
A: The answer of first question is 130 decibels.
Q: Baddeley, in his working memory model, proposed a system for rehearsing at the level of mental…
A: Short-term memory is explained with the help of a model called the multi-store model. As per the…
Q: What percent of the energy stored at one trophic level is stored at the next trophic level? О 10% O…
A: The transferring of energy in the ecosystem can be studied by observing and analysing the energy…
Q: The cardiac cycle includes all the events associated with the flow of blood through the heart during…
A: The cardiac cycle consists of a period of relaxation called diastole, during which the heart fills…
Q: Name and describe the three domains of living organisms
A: The three domain system is a biological classification introduced by Carl Woese. This system is…
Q: Question 1 Identifying infectious agents is important because O pathogens must be identified before…
A: Infectious agent identification :-
Q: How many links long are MOST food chains? 2 links or fewer O 5 links or fewer 8 links for fewer O 10…
A: The passage of energy and nutrients through an ecosystem is described by a food chain. Plants create…
Q: 7. Which of the following base sequences are probably not recognition sites for cleavage by…
A: Restriction endonucleases are the molecular cutters which is used to split DNA in the center but…
Q: 1. In Harry Potter movies, Harry Potter can perform magic. His father can do the same but his mother…
A: Dominant and Recessive alleles The alleles that can only be expressed when in homozygous conditions…
Q: In our circulatory system, ome of the blood protection function is Preventing Blood loss. Explain…
A: Introduction: Blood is a connective fluid that contains both cells and fluids. Red blood cells (or…
Q: A population of turtles is found where dark shells are completely recessive to light shells (denoted…
A: Genotype frequency in a population is the number of individuals with a given genotype divided by the…
Q: Enumerate and briefly describe five developmental processes in the starfish that are similar to the…
A: Introduction The sea urchin and starfish have pinching organs between their spines and tube feet…
Q: Which of the following evolutionary processes is associated with allopolyploidy? (a) gradualism (b)…
A: Allopolyploid is a term used to describe a type of polyploid. A polyploid person or strain with a…
Q: 25. A couple has 5 children, all sons. If the woman gives birth to a sixth child, what is the…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Complete the table with the correct concepts you have learned about the different characteristics of…
A: The complete table is given in the next step.
Q: One of the important skills that must be acquired by the teaching staff in the health field…
A: Introduction Health care or healthcare is the maintenance or improvement of health through the…
Q: State the volume of air remaining in the lungs after a normal breathing.
A:
Q: 4. Discuss and detail reasons why eukaryotic organisms appear to have more DNA than is necessary to…
A: The coding sequences of Eukaryotic DNA is called exon and the non coding sequence of Eukaryotic DNA…
Q: One of the important skills that must be acquired by the teaching staff in the health field…
A: Introduction Healthcare is the efforts made to maintain or restore emotional, mental, or physical…
Q: What would be the genotypic and phenotypic outcome if each parent was self-fertilized?
A: Genotype is refer to a gene or set of genes that leads to a single trait. Phenotype is refers to the…
Q: 6.Which term refers to the waxy or fatty layer of most epidermal cells that forms a protective layer…
A: Epidermis is the outer covering layer of the cells that forms the covering of the root, stem, leaf,…
Q: What is the Endomembrane System? Describe the structure and function each of the components of the…
A: Endomembrane system: The prefix "endo" means "within". The Endomembrane system is a network of…
Q: What is the type of inflorescence of the following plants: Peperomia Shameplant Peacock Flower…
A: A flower is a modified shoot wherein the shoot apical meristem changes to floral meristem.…
Q: relevance of Staphylococcus aureus in food safety, hygiene, and sanitation
A: Staphylococcus aureus is a round-shaped gram-positive bacteria. It is found on the skin and the…
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: 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: 7. Below is a pedigree for a family in which some members have achondroplastic dwarfism, This trais…
A: *Autosomal dominant inheritance is a genetic condition taht can be passed from parent to child that…
Q: Which of the following has an indirect economic value? * A. Animal skin used as belt B.…
A: Economic value is one of many possible ways to define and measure value. Although other types of…
Q: how are SDS-PAGE and BN-PAGE techniques used determine the composition of protein-photosynthetic…
A: PAGE OR the polyacrylamide gel electrophoresis is a kind of molecular technique that involves the…
Q: Underline the error in each of the following statements and provide the correction. Spike potential…
A: Action potential: An action potential (AP) occurs in physiology when the membrane potential of a…
Q: Explain the process of inspiration under normal conditions
A: Introduction Inspiration is the process of bringing air from outside the body into the lungs. it…
Q: What are the dilemmas of twin studies
A: Twin examinations are studying, concentrate on led on identical or fraternal twins. They aim to…
Q: Where did eukaryotes come from?
A: Introduction The origin of life on earth can be traced back to 3.4 billion years ago and as we now…
Q: Under what circumstances could nonhomologous endjoining be said to be error prone?
A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA…
Q: What does DNA polymerase need in order to make contact with a replication origin
A: The replication of DNA is the process that is mediated by several enzymes and additional proteins.
Q: If someone has a dominant trait such as Widow's Peak, how might you determine whether he/she was…
A: * widow's peak inheritance means individuals having V shaped hairline that runs in families. *To…
Make a flowchart for the procedure of SPREAD PLATE METHOD
Step by step
Solved in 2 steps with 1 images
- In spread plate method, colonies form within the agar and agar surface. In pour plate method, previously prepared agar plates are not required. a. First statement is TRUE, Second statement is FALSE. b. First statement is FALSE, Second statement is TRUE. c. Both statements are TRUE. d. Both statements are FALSE.Which of the following is the proper technique for inoculating an agar slant with a broth culture? A. Stab the butt of the media with the wire loop. B. Stab the surface of the agar media with the wire loop beginning at the base of the tube moving toward the mouth as you withdraw the loop. C. Gently move the wire loop back and forth across the surface of the agar beginning at the mouth of the tube moving down toward the base of the slant. D. Gently move the wire loop back and forth across the surface of the agar beginning at the base of the slant as you withdraw it from the tube.Neutralization of residual disinfectant could be made by: a. Dilution if the concentration exponent is high b. Dilution if the concentration exponent is low c. Adding specific agent e.g. 3% Tween 80 d. Either a or c e. Either b or c
- In spread plate method, inoculating loop is used to spread bacteria from the inoculation site. For quadrant streaking, the loop must be flame sterilized between quadrant streaks. a. First statement is TRUE, Second statement is FALSE. b. First statement is FALSE, Second statement is TRUE. c. Both statements are TRUE. d. Both statements are FALSE.(2) how are aseptic technique similar and different in the lab and Healthcare field?Be specific and explain at least 2 differences and two similarities. (3) You are asked to develop a method of transfer an unknown organism from a liquid broth to a solid petri dish.list each step that you would have to take .be specificMEDIA. Match the name of the medium with the physiological test. A medium may be used more than once. Tests may require more than one answer. a. Kligler’s iron agar b. MR-VP broth c. phenol red lactose d. SIM medium e. Simmon’s citrate agar f. skim milk agar g. spirit blue agar h. tryptone broth 2,3-butanediol fermentation carbohydrate fermentation casein hydrolysis citrate utilization hydrogen sulfide production mixed-acid fermentation triglyceride hydrolysis tryptophan degradation
- An inoculating loop must be flamed to uniform orange-hot from base to tip A. after culture is transferred to the wire loop but before transfer to new media B. before culture is transferred to the wire loop and after culture is transferred from the wire loop to new media C. after culture is transferred to the wire loop and before culture is transferred from the wire loop to new media D. before culture is transferred to the wire loopIn the conduct of serial dilution, which of the following tools is NOT necessary? a. Agar plates b. Micropipettor c. Inoculating needle d. Alcohol lamp or Bunsen burner e. Test tubes or microcentrifuge tubes困 Topic: laboratory Instrument Which of the following are TRUE regarding Which of the following is/are TRUE the use of laboratory instruments and regarding the use laboratory instruments equipment in regards to making of culture media? " and equipment? * Air bubbles on the surface of agar plates Hot plates can be used to sterilize the inoculating loop and needle. can be removed by fanning them with the luminous flame of the bunsen burner. If the agar surface is wet, it can be dried by A drying oven is used to sterilize nutrient agar, a solid culture medium. heating at 30-40 deg C in the drying oven before inoculation is done. The refrigerator is used to grow psychrophiles. All media taken from the refrigerator should be warmed to room temperature before use, P Type here to search 7:11 pm 30/09/2021 ヘロG) ENG 近
- 1. Write briefly about Metabolism of drugs ( just 5 lines ) 2. Write briefly about Polyethylene glycol ( just 3 lines ) 3. The levigating agent , explain about its role in Suppositories manufacturing 4. Write in details about types of gel 5. Write in details about fusion method in ointment preparation(1) why can't we say "sterile" technique (2) how are aseptic technique similar and different in the lab and Healthcare field?Be specific and explain at least 2 differences and two similarities. (3) You are asked to develop a method of transfer an unknown organism from a liquid broth to a solid petri dish.list each step that you would have to take .be specificThe following methods used for sterilizing an antibiotic solution. i. Dry heat sterilization ii. Microfiltration iii. Autoclaving iv. Desiccation Select one: O a. i and ii O b. i and iii O c. ii and iv O d. ii only
