Q: During the initiation of translation in bacteria, the small ribosomal subunit binds to which consens...
A: A gene is a DNA-based functional heredity unit that delivers instructions for the production of RNA ...
Q: Some animals fall between endothermic and ectothermic. a) What is this thermoregulation category cal...
A: Thermoregulation is the ability of body to keep the temperature under certain limits.
Q: Compare and contrast hydra, saccharomyces, and paramecium in terms of the reproductive patterns they...
A: Hydra reproduce by both asexual by budding and sexual method by formation of testes and ovaries. Sac...
Q: extracellular conditions are unfavorable, th
A:
Q: What are the main reasons for gaps in the fossil record
A:
Q: Please help me make an abstract using the information below it is the result and discussion of the e...
A: DNA i.e. Deoxyribose nucleotide : It consists of nitrogen bases i.e. Adenine , Guanine , Cytosine an...
Q: Which of the following DNA samples has the highest melting temperature in its double-stranded form? ...
A: To get a solution to this question, we should look at The DNA segment with the most guanine-cytosine...
Q: 1. How can the cilia of paramecium help them in locomotion activity?
A: Paramecium belongs to the phylum - ciliophora, that is the largest and most advanced group of protoz...
Q: A solution of water and dissolved ions is separated by a selectively permeable membrane that allows ...
A: Introduction The potential energy of water per unit volume in comparison to pure water in reference ...
Q: What is the role of the SRY gene on the Y chromosome? a. Production of Mullerian hormone proteins b....
A:
Q: Describe the location and purpose of the synovial membrane.
A: The entire skeletal system is linked together by joints, which aid in various forms of movement. A j...
Q: What binds to the -10 consensus sequence found in most bacterial promoters?a. The holoenzyme (core e...
A: Ribonucleic acid or RNA is a type of nucleic acid that helps in the synthesis of protein. It is a si...
Q: Which of the following linkages/bonds is NOT found in the primary structure of DNA and RNA molecules...
A: Phosphoanhydride bonds are found in ATP molecules as it contains three phosphate group attached to t...
Q: What phase of the cell cycle does a cell spend most of its life in?
A: INTRODUCTION During in many lifetime the cell may goes through several stages that occurred by cel...
Q: How do the mRNAs of bacterial cells and the pre-mRNAs of eukaryotic cells differ? How do the mature ...
A: Introduction: The messenger RNA (mRNA) plays a vital role in protein synthesis. It is synthesized us...
Q: SMC proteins and SCC1 forming a ring-like structure to hold the sister chromatids. * True O False
A: INTRODUCTION SMC proteins Structural maintenance of chromosome protein helps in the successful chrom...
Q: 1. In the sympathetic division of the ANS, preganglionic neurons are located in spinal segments-----...
A: Human neural system consists of highly specialized cells called neurons. It further divides into cen...
Q: Congrats! - your lab got a million dollars in funding to hunt for ancient lagoon deposits, and you a...
A: Anything that is very ancient is termed as paleo. The study of these ancient or paleological structu...
Q: Woodrats are medium sized rodents with lots of interesting behaviors. You may know of them as packra...
A: Introduction :- Heterozygous means that you have inherited various versions of a gene from each pare...
Q: Exercise: Concept diagram. Trace the flow of blood through the heart. Fill in the diagram using the ...
A:
Q: Are Tetramethrin and Lambda-Cyhalothrinused on food crops?
A: Insecticides are synthetic chemicals used for controlling the insect's pest. It eliminates them fr...
Q: What is the effect of increased atmospheric CO2 and reduced ocean pH on skeleton formation in marine...
A: All living organisms that live in the ocean are adapted to the underwater environment. There are sev...
Q: Why is gene regulation important for bacterial cells?
A: Gene regulation is the process of turning on and off genes. Gene regulation can help an organism ada...
Q: The 2 chains composing one double helix run in opposite directions; they are antiparallel (one is 5'...
A: The 2 chains composing one double helix run in opposite directions; they are antiparallel (one is 5-...
Q: How do you think human body sustains life
A: For metabolic functioning, all life forms require certain essential chemical components. The element...
Q: Complete each sentence with the correct word and place the sentences in order to correctly describe ...
A: Inspiration is process of taking in air into lungs.
Q: Please answer fast How do autoimmune diseases like rheumatoid arthritis, Type I diabetes and Multip...
A: Clonal deletion is a process in which the lymphocytes that express autoreactive receptors are remove...
Q: Suppose that the string of A nucleotides following the inverted repeat in a rho-independent terminat...
A: Rho-independent termination (also known as intrinsic termination) is a transcriptional termination m...
Q: 2. Are ionotropic or metabotropic receptors faster? Why? What causes the delay in the slower recepto...
A: Receptor are large micro molecule present on cell membrane which is bind another type of small molec...
Q: Detection of external signals by plant cells often results in a transient rise in the concentration ...
A: Calcium is an important nutrient for plants. It is a component of cell walls and membranes, contribu...
Q: 4X
A: G1 phase or the growth phase 1 is the first ghase of interphase of the eukaryotic cell division. In...
Q: All of the following statements regarding nucleosomes are true EXCEPT A each bead-like structure con...
A: The length of DNA is about 5 feets. This 5 feets long DNA needs to be placed in nucleus of every cel...
Q: Pregnant women can benefit from a folic acid suppleme A. True R EalsA
A: Vitamin is an organic molecule that is an essential vitamin that an organism needs in modest amounts...
Q: 1. Describe what is happening in figures 1-3. 1 2 o. Is the population of mice different in figure 3...
A: Directional selection is a type of an natural selection.
Q: Which of the following classification methods relies on the morphology of organisms? analysis of n...
A: Morphological characters The study of the size, shape, and structure of animals, plants, and microo...
Q: Give at least 3 examples of model organisms used to study genetics.
A: Genetic study can be done on many organism to study about specific trait,phenomenon or disease . Thi...
Q: What are the Optical parts and mechanical parts of a microscope?
A: A microscope is an instrument which is used to examine objects that are too small and are difficult ...
Q: What is the significance in an aquatic ecosystem ?
A: Aquatic ecosystems perform numerous valuable environmental functions. They recycle nutrients, purify...
Q: What are the types of eggs based on their yolk content? What patterns of cleavage will they undergo ...
A: As per bartleby guideline we are suppose to answer only 1 question. Please post the other question s...
Q: What is the 5′ cap? How is the 5′ cap added to eukaryotic pre-mRNA? What is the function of the 5′ c...
A: RNA processing is the term by and large used to portray the sequence of occasions through which the ...
Q: The FDA finds that chickens across the US are infected with a new type of bird-flu. They determine t...
A: The given code sequence is the mRNA and this undergo into translation process to form the amino acid...
Q: aturalist visiting an island in the middle of a large lake observes a species of small bird with thr...
A: Genetics is the scientific study of genes and heredity—of how certain qualities or traits are passed...
Q: Dr Merrick is so excited to know the affinity constant Kd values for O2 binding to mammoth OBP and e...
A: ANSWER;- It is given that the ka values of OBP and elephants Hb are the same at pH=7. Kd is the equi...
Q: If a population triples in size in a year, what is the per capita growth rate?
A: Introduction: Populations are unique groups of people, whether they're a nation or a group of people...
Q: Which special set of enzymes in bacteria can address concerns on supercoiling when the DNA performs ...
A: During replication and translation, when there is unwinding of the DNA helix, it introduces supercoi...
Q: An important result of extensive ant or termite activity in soils is: increased clay content of B ho...
A: Effect of Termites on soil fertility
Q: Meiosis Il is similar to mitosis in that chromosomes number is reduced. True O False
A: Meiosis(Reduction division) It occurs in eukaryotic life cycle Involving sexual reproduction. It ...
Q: 2
A: Cartilage is a connective tissue formed of chondrocytes and fibres (yellow elastic or collagen) cont...
Q: What are the differences between tests for IgM vs IgG and what is the significance of these tests?
A:
Q: The FDA finds that chickens across the US are infected with a new type of bird-flu. They determine t...
A: A gene is a DNA-based functional heredity unit that delivers instructions for the production of RNA ...
Step by step
Solved in 2 steps with 1 images
- In the absence of Separase, how would this affect the chromosomes dynamic during mitosis?Are the other phases of mitosis equal (or close)? Suggest a reason for any differences in the timing of mitosis phases.illustrate and briefly describe the alignment, pairing, and disjunction ofsister chromatids during mitosis. Include the molecular complexes cohesin and shugoshin and the enzyme separase.
- List in each blank the description of events associated with each stage of mitosis in addition to the preparatory stage Interphase. Some events and structures occur only in plant cells and some in animal cells. Mark these events in the list with an asterisk.What materials provide the substance of a densely staining chromosomes present during mitosis?The drug chloral hydrate prevents elongation of microtubules by preventing the addition of new subunits to the growing end. During which stage of mitosis would chloral hydrate be most harmful?
- In mitosis, what chromatid combination(s) will be present during metaphase? What combination(s) will be present at each pole at the completion of anaphase?If a cell is deficient of Separase, how would this affect the chromosome dynamic movement during mitosis and meiosis? Explain.Which of the following represents the correct order of the phases of mitosis?
- Describe the similarities and differences between mitosis and meiosis. Discuss at least two similarities and two differences. (Be sure to include the specific information about both processes for each comparison -- for instance, if you identify something about number of chromosomes, be sure to identify that number for both processes, whether or not it’s the same.)The anticancer drug paclitaxel (Taxol), derived from the Pacific Yew, has many effects on mitosis. One of its most powerful effects is that it prevents disassembly of the mitotic spindle, which prevents spindle fibers from shortening. Which phase of mitosis would this directly affect? Why would this stop cell division overall and lead to cell death?How would Separase is defective affect the outcome of mitosis or meiosis?