communication. Communication between two plant cells • Communication between two immune-system cells • Communication either between a neuron and another neuron or between a neuron and a muscle cell

Q: How do protozoa reproduce? Give 1 example for each type.

A: Introduction Protozoa are eukaryotic single-celled creatures that belong to the kingdom Protista.

Q: Today, it is easy to make transgenic plants and animals. What are some important  safety and ethical...

A: Recombinant DNA technology  Insertion of desired foreign DNA in an organism. 

Q: What salt did Meselson and Stahl use for their ultracentrifuge gradients? O NaCI O NH4CI O CSCI O Ca...

A: Given: DNA replicates semiconservatively. Matthew messelson and Franklin stahl performed an experime...

Q: Why does amplitude decrease in a train of action potential

A: Nerves transmit impulses to and from the central nervous system. Twelve pairs of cranial nerves conn...

Q: Explain how viruses and prions are both similar and different.

A: ANSWER;- 1)  Prions are smaller than viruses and must be seen through an electron magnifying lens wh...

Q: What is the effect when xylene is not removed when staining?  What is/ are the specific action/s of...

A: Staining is a procedure in which the coloured dye or a stain is added to a specimen so that it may b...

Q: 1. IDENTIFY THE EPITHELIUM. 2. IDENTIFY THE POINTED STRUCTURE. 3. WHAT GROUP OF EPITHELIUM DOES IT B...

A: Epithelium  -- The term epithelium refers to layers of cells which line hollow organs and glands . T...

Q: Describe five strategies that can be used to engineer resistance into crop plants. Which strategy do...

A: Introduction The main unit of study in agroecology is the agroecosystem, which is vaguely defined as...

Q: analyze the results of multihybrid crosses to confirm the principle of Independent Assortment

A: Mendel's keen eye for numbers led him to find segregation and independent assortment, as he states i...

Q: In the topic about prokaryotic gene expression regulation, we learned about the LacI-, LacIS, and La...

A: The mutation is considered as a way in which there is the occurrence of diversity in genes. The proc...

Q: 284

A: The Gs alpha subunit (Gαs, Gsα) is a subunit of the heterotrimeric G protein Gs. Gs alpha subunit is...

Q: 1. Differentiate continuous traits from discontinuous traits. Cite examples for each from the data y...

A: Continuous and Discontinuous Traits ---  Continuous and discontinuous traits in a species is a produ...

Q: Calculate the percent of calories from fat in a product that has 100 calories, and 4 grams of fat. P...

A: Fat is the body's primary energy storage medium. For  example, butter

Q: A DNA

A: DNA acts as the genetic material in most of the organisms . DNA stands for the deoxyribonucleic acid...

Q: Insects are attracted to the flower of plants. When they rub against parts of the plant, they carry ...

A: The transfer of pollen grains(carrier of male gamete) from anther to stigma is known as pollination....

Q: If the incidence rate of a very serious disease is 25/100,000 person-years and the prevalence of thi...

A: Prevalence rate of a disease refers to the proportion of persons who have tjis condition at or durin...

Q: Question- 10 examples of how parasites occupy multiple habitat in sequential succession.

A: In environment, the term habitat sums up the variety of assets, physical and biotic elements that ar...

Q: How does the pandemic (COVID-19) transform the way we communicate with one another? What are the bar...

A: Covid 19 is the name given to the disease caused by the corona virus  Spread -- by respiratory airdr...

Q: _________3. It is microbial organisms that has a gene that makes plants resistant to  herbicides. A...

A: Introduction Herbicides are crop-protecting agents that are used to kill weeds or disrupt normal pla...

Q: Insights with the stem cell 10 sentences.

A: Studies have found that stem cell treatment can assist with upgrading the development of new improve...

Q: What are the vectors used in rDNA technology? briefly explain each

A: rDNA technology or Recombinant DNA technology is a widely used technology with the advancement of sc...

Q: As all ecosystems are connected, in the warming sea temperature, what techniques are used to create ...

A: A stream is considered as a water body whoch is known to carry a number of particles of rock and fur...

Q: With what region of the promoter does the the principal interaction between it and the RNA polymeras...

A: The process associated with synthesizing ribonucleic acid from DNA can be described as transcription...

Q: PERFORMANCE TASK: Answer the questions in the spaces provided. Limit.your answer to 3-5 sentences. 1...

A: Introduction :- Pangaea was a supercontinent that engulfed almost all of Earth's landmasses in early...

Q: Answer the following about Corynebacterium diphtheria... Oxygen requirement: Is it classified as an...

A: Corynebacterium diphtheriae is a pathogenic organism that causes an infectious disease called dipthe...

Q: 3. At which scenario of bioprocessing, a fed-batch system is recommended to be applied?

A: Bioprocessing  It is a technique to produce useful products from living organisms like cell, bacteri...

Q: 8. contrast the inheritance of linked genes with unlinked genes

A: Genetic is the branch of science that deals with genetic material like genome, genes, DNA, and prote...

Q: Please answer fast Explain the biological species concept. Explain reproductive isolation. Describe...

A: The biological species concept provides an explanation for speciation. As per the concept, the speci...

Q: Which is a characteristic of pseudoscience or bad science

A: pseudoscience means false, basically pseudoscience is a false science.

Q: Consider Mendelian traits versus polygenic traits. What impact do modifications, such as those offer...

A: CRISPR-Cas9 has recently become a popular set of tools for genetic engineering. By targeting specifi...

Q: Refer to the above diagram to answer the question. a) Which group is most closely related to humans....

A: Humans are classified as primates and are members of the Hominidae (Great Ape) family on the broader...

Q: After treating one polypeptide with two different proteases (Trypsin and Chymotrypsin), shorter frag...

A: Introduction Peptides are short chains of amino acids with peptide bonds connecting them. Oligopepti...

Q: I need the answer as soon as possible

A: At first, being biology student try to write correct spelling. Answer- Urea & Creatinine are nit...

Q: family using with (dominant) or without finger hair (

A: This is an example of autosomal dominant trait in which mutation in any one of the allele may cause ...

Q: Identify the pointed structures.

A: Connective Tissue is those tissues that support and protect the tissues and organs of the body. Some...

Q: 7. Draw what you would expect to see for acid fast stain and endospore stain procedure if you did no...

A: Staining is a technique for adding color to cells, tissues, or microscopic components so that they c...

Q: What is the significance of properly labeling collected specimen?

A: The specimen collected should be labelled properly before bringing it to the laboratory for testing....

Q: How does the limb orientation of "advanced" tetrapods differ from that of "primitive" tetrapods? How...

A: Tetrapods are four-footed animals that belong to a group that comprises all vertebrates above the le...

Q: In what ways does innate immunity protect the mammalian digestive tract?

A: The immune system is a well-known term that they are stated as the complex network of cells and prot...

Q: How is integrated disease management related to environmental conservation?

A:

Q: You are a genetic counselor and a couple has come to you for advice. They have a family history of c...

A: An autosomal recessive inheritance is a type of inheritance in which the mutation occurs on one of t...

Q: Please answer fast 1. How would immigration affect allele frequency? Write a protocol for a simulat...

A:

Q: 9. differentiate between linkage and recombination

A: Introduction:- Linkage refers to the close proximity of genes or other DNA sequences on the same chr...

Q: In tomatoes, one gene determines whether the plant has purple (P) or green (G) stems, and a separate...

A: ''Answer-  According to the provided information, it is not determined which is dominant purple or ...

Q: A G UUU Phe UCU U UUC UUA UUG UAU UAC UAA UAG UGU Cys U UGC Stop UGA Stop A Stop UGG Trp G Tyr UC UC...

A: The term protein is associated with a biomolecule form that gets generated after the polymerization ...

Q: What would be the consequences of a global ban on the use of all pesticides in food crops?

A: Pesticides  Pesticides or Insecticides are chemicals used to kill the pests or other organisms from ...

Q: Ribosoms were isolated from bacteria grown in a "heavy" medium (13C and 15N) and from bacteria grown...

A: Ribosomes are the smallest cell organelle without any membrane (membrane less), they are found on th...

Q: What are inheritense pattern of haemophilia?

A: Haemophilia is a hereditary disorder that causes continual bleeding of blood from cuts and lesions i...

Q: Identify the fibrous materials seen on the field.

A: Introduction Tissue which is composed of bundles of collagenous white fibres between which rows of ...

Q: The aquiferous system of a leucon sponge and the gastrovascular cavity of large anemones are both a ...

A: There are few important points about phylum porifera: Sponges are primitive multicellular animals w...

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.