What are these ? The options for the answers is cell cycle, twice the, the way of the cell, the same, haploid, chromosomes, and diploid

Q: CASE STUDY CONNECTION California’s governor has put you in charge of water policy for the state. Aqu...

A: In actuality, water management in California is an ongoing project that will never be completed. Cal...

Q: 4) Bacteria- and cells in general- are enclosed in a semipermeable membrane. Use this information to...

A: Adding sugar or salt is an age old technique for preservation of  food for long terms

Q: ____tends to keep populations of a species similar to one another. a. Genetic drift c. Mutation b. G...

A: Charles Darwin proposed the idea of Natural selection and it is the driving force behind evolution. ...

Q: 41- Gamma motor neurons: a- Causes contraction of the equatorial region of an intrafusal fiber b- Ar...

A: The mechanism of gamma motor neurons helps in regulating muscle length and tone. 

Q: ture or false    The CO2 rebreathing method for measuring cardiac output can be used with strenuou...

A: *CO2 rebreathing method is used to measure the cardiac output. *Cardiac output by this method is bas...

Q: 23. What stage of mitosis in the pictured cell? e n onne a. anaphase b. prophase c. interphase d. te...

A: Introduction:-Mitosis is a cell duplication or reproduction process in which one cell produces two g...

Q: How do you know that the events in Figure 8-13 are occurring in the nucleus?

A: Cotranscriptional processing of RNA follows after transcription which produces premature RNA transcr...

Q: (a) Name the following: (i) The type of cell division which occurs in the cells of the reproductive ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Describe major types of marine ecosystems

A: An ecosystem can be defined as a functional unit of nature, where living organisms interact among th...

Q: 34- Which of the following sentences is incorrect: a- Muscle fibers and neurons are similar because ...

A: there needs a correction in question part. it is saltatory conduction.

Q: Design a pair of primers (22 nucleotides long each) for the following sequence to clone the full seq...

A: Primer is a short nucleic acid sequence that provides a starting point for DNA synthesis. It is used...

Q: which letter indicates the axon of the sensory neuron? justify your answer

A: * Neurons forms network of the nervous system that conducts electrical impulses between the central ...

Q: We have studied Ras signal transduction pathway. In an experiment,  two different mutations were pro...

A: The cell proliferation depends on specific signalling processes that ultimately trigger some signall...

Q: Importance of the new discovery about prokaryotic cytoskeleton's structure and function.

A: Cytoskeleton is network of fibers forming infrastructure around cell. 

Q: Myogenic behavior of arterioles:

A: Arterial constriction in response to intravascular pressure is a common myogenic activity found in r...

Q: 46- which of the following is mis-matched: a- flexor muscle / lateral region of spinal cord b- learm...

A: 46 - Which of the following is mis-matched :  a - flexor muscle / lateral region of spinal cord  b -...

Q: reporter for your local newspaper, and have been assigned to write an article explaining how lucy an...

A: Either of two young who are simultaneously born from one mother is known as the twins. There are mai...

Q: Why is a balanced frequency of different alleles of a gene in a population more useful for the survi...

A: Introduction :- A variable form of a gene is known as an allele. Some genes exist in several distinc...

Q: based on the attached photo, compute the cfu/ml of 42 colonies at plate 10^5. show the complete solu...

A: To calculate the colony-forming unit per ml (cfu/ml) following formula can be used. CFU/ml= no. of c...

Q: D Test =4.23; HSD[.01]=5.36 nonsignificant M1 = mean of Sample 1 M2 = mean of Sample 2 and so forth....

A: Since the researchers need to compare that how has the drug affected the population and do the compa...

Q: If our DNA contains all the information about who we are, how can something that does not involve ch...

A: Introduction: The term "phenotype" refers to the observable physical properties of an organism. An o...

Q: Aside from the lens, damage to the ________ can affect the eye’s ability to focus light. a. iris b. ...

A: Cornea, iris (colored part of the eye), lens, pupil (at the center of iris), macula (part of retina)...

Q: vetebrae

A: The vertebrae regions shown here are the cervical , thoracic and the lunbar vertebrae . 

Q: By comparing Figures 8-16 and 8-17 with Figure 8-18,speculate what features of RNA permit self-splic...

A: The features of RNA that permit self-splicing (that is, in the absence of proteins)is that RNA is ...

Q: What does it suggest when the cell has a lot of intricate Smooth ER?

A: There are two types of the endoplasmic reticulum.  Smooth endoplasmic reticulum (SER) Rough endopla...

Q: From the clinical evidence on brain injury, it appears that storage bins for long-term memories are ...

A: Long-term memory is the storage of information in the brain for a longer period of time (often for y...

Q: list at least three potential targets for antiviral therapies/drugs. For each one, briefly justify y...

A: Anti Viral Drugs attack one of the various steps of viral entrance or replication or exit. These can...

Q: Transcribe the following DNA nucleotide sequence and determine their respective amino acid products....

A: Transcription  Formation of RNA over DNA template is called transcription. 

Q: STRUCTURAL SIMILIRATIES WITH OTHER ORGANISMS MILKFISH SALAMANDER SNAKE EAGLE POLAR BEAR

A: All these mammals have some basic characteristics in common. 

Q: Use the image to correctly fill in the following blanks. The whole specimen is a [A], a gametophyte ...

A:      Fill in the blanks:        The whole specimen is a ________  (A), a gametophyte structure found...

Q: Why is a balanced frequency of different alleles of a gene in a population more useful for the survi...

A: Introduction In this question we will discuss why is balanced frequency of different alleles of a ge...

Q: 5. In the experiment of cell fusion, when tumor cells were fused with normal cells, the subsequently...

A: Please post the 6th question separately it has the missing information for the options.

Q: Describe some models of speciation and give examples of each.

A: An evolutionary process IN which a new species comes into form is known as speciation. A species is ...

Q: Create a sampling design if you were to conduct a study on the following populations: Trees  Amphib...

A: There are few important points related to sampling design . Which are as follows: It is defined as ...

Q: Meiosis: Naming Cells in Various Stages of Meiosis Match the picture of the cell with its meiotic st...

A: I answered you all, respectively in Step 2.

Q: How does the antibiotic streptomycin inhibit bacterial translation? Multiple Choice blocks elongatio...

A: Translation Translation involves the answer of information in mrna molecules into the amino acid seq...

Q: why numbers of a Hawaiian species were declining, the first thing to check would be whether an invas...

A: *Invasive species are organisms that are not native to an ecosystem and  causes harm.yo environment....

Q: 7. Hereditary ichthyosis in humans is a sex-linked trait. If a normal male and a carrier female prod...

A: Inheritance pattern is a phenomenon which determines how traits are transferred from parental genera...

Q: Discuss the processes of bone formation/ossification

A: Introduction: Bones are constituted of calcium in the form of calcium phosphate and calcium carbonat...

Q: Using the new sequencing platforms as examples discuss how DNA sequencing technologies have evolved ...

A: Dna sequencing g is highly essential for the researchers and the scientists to understand different ...

Q: 56- Which of the following is correct regarding decerebrate rigidity:

A: Decerebrate rigidity :- it is also known as extensor posturing.

Q: What do you think will happen to the accumulated lead metals of the plants after a successful phytor...

A: Phyto remediation is the process by which plants are used to removes pollutants in the soil. The pla...

Q: What is the scientific description of the fruit in this picture? What is the specific term or name f...

A: Plants kingdom is a diverse kingdom whi h comprises of autotrophic , photosynthetic organisms that i...

Q: What explanations can account for the following pedigree of a very rare trait? Be as specific as pos...

A: The pedigree analysis helps us identifying the mode of inheritance of a particular disease by observ...

Q: What is the main principle that governs aseptic technique? Explain in minimum of 4-5 sentences.

A: Answer 

Q: Record the genotypes for pea plants with the following descriptions: A. A plant with yellow pods: B....

A: Genes determine traits such as color, shape, height, and each gene is governed by two alleles, each ...

Q: True or false? Inbreeding can increase the frequency ofa harmful allele in a population’s gene pool

A: Inbreeding is a process in which two closely related organisms which are related through common ance...

Q: Velocity of action potential is slower in myelinated than in unmyelinated.

A: A. Velocity of the action potential is slower in myelinated sheath than in ummyelinated.

Q: Figure 3.31 shows a stem cross section of Hibiscus rosasinensis stem captured at LPO. Label the visi...

A: In this image, a-g represents: a: epidermis b: cork c: parenchyma d: cambium e: pith f: collenchyma ...

Q: The lowest level of stimulation that a person can consciously detect 50 percent of the time the stim...

A: Sensation is the process of transmitting information from sensory receptors to the brain, allowing a...