List 8 different processes that affect the structure of the chromosomes. Explain how each process happens

Q: The pressure inside the alveoli is less than the atmosphenic pressure

A: The air around you has weight, and it presses against everything it touches. That pressure is called...

Q: If you cross two heterozygous (Y pea plants, what proportion of the offspring will be heterozygous? ...

A: Given -  Parents: Both heterozygous pea plants (Yy) CROSS:  Parents:    Yy    x    Yy Offspring:  ...

Q: What is the sequence of the peptide that would result following translation with a ribosome?     Wr...

A: Translation is the process in which the mRNA is converted into a long chain of polypeptide called pr...

Q: Explain about the four deoxyribonucleoside triphosphates ?

A: Introduction  DNA is the basic genetic material found in most species. DNA stands for Deoxyribose Nu...

Q: In drosophila embryos that are null mutants for hedgehog (hh'/hh), expression of which of the follow...

A: In drosophila, segment polarity genes are those genes which act to specify the correct pattern of st...

Q: Describe the structure and feeding of free-living amoebas.

A: Amoeba is a unicellular eukaryotic organism.

Q: 12.37. The pedigrees indicated here were obtained with three unrelated families whose members expres...

A: A pedigree chart is a diagram that shows the occurrence and appearance of phenotypes of a particular...

Q: 6. Cross a Heterozygous Green Parakeet with a white Parakeet. What is the percentage of the genotype...

A: Introduction: A dominant trait is that which masks the phenotypic expression of its contrasting trai...

Q: I need help with answer 2 and 3

A: Ans. 2 promoter sequence 

Q: Explain how gel electrophoresis is used to characterize cloned DNA fragments.

A: Gel electrophoresis is a technique in which macromolecules are run on the gel with the help of an el...

Q: he role and importance of hormones in female and male r

A:

Q: 2. In corn, male sterility is controlled by maternal cytoplasmic elements. This phenotype renders th...

A: In male plants, cytoplasmic male sterility refers to partial or total sterility caused by mitochondr...

Q: Question 10 of 10 Question 10: What percent of the human genome encodes protein?

A: Answer 

Q: a. Replicate this sense strand to create a double-stranded DNA helix. Write your answers in CAPS LOC...

A: The sense strand is the DNA strand that has the same sequence as mRNA, which uses the antisense stra...

Q: F1 Phenotype of the Testcross phenotypic Phenotypic ratio in the F2 phenotype tester ratio 12/16 cre...

A: Introduction A test cross is a way to explore the genotype of an organism, it helps to determine the...

Q: Example: Three birds loved to eat beetles especially the green (female) and the brown (male). But th...

A:

Q: What are two critical functions of homeostasis that involve epithelia? Select all that apply.   A. ...

A: Introduction: Homeostasis is the tendency to resist change in order to maintain a stable and constan...

Q: In the absence of centrioles among the cells of higher plants, give one pole-based mechanism exhibit...

A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading ...

Q: 1 2 3 4 5 7 TAC ATG GAC AAT GAT TAG GGG Second Letter A G Phe UCU UUU U UuC UUA UAU Ser UAC UAA UAG ...

A: Introduction : A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, s...

Q: You have isolated a true-breeding fish strain that has blue scales. Then you isolate another true- b...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Epi...

Q: NAME THE COMMON CAUSES OF FALSE POSITIVE AND FALSE NEGATIVE RESULTS IN ABO TESTING

A: Blood group discrepancy develops when the results of red cell typing do not match with plasma typing...

Q: 2.80 The fluid mechanics of the human arterial system is of vital importance to öür health and safet...

A: Re = [(Rho) X u X L]/[mu] Rho = Density/ Specific Gravity u= Flow Speed L= linear dimension Mu= Dyna...

Q: The discrete logistic function (the one you can solve with your calculator) has a time lag built in ...

A: *Logistic growth takes place when a population growth rate decreases as population size reach maximu...

Q: You read online that sucrose a carbohydrate can be broken down into glucose when it is in water. You...

A: Introduction: Sucrose is a disaccharide .It consists of two monosaccharide molecules viz fructose an...

Q: The enzyme sucrose splits the disaccharide sugar sucrose into the monosaccharides glucose and fructo...

A: Sucrose can be splitted to Glucose and Fructose and once this splitting occurs, the chirality of pro...

Q: Let's Apply Instructions: Classify the genetic modifications mentioned below according to their appl...

A: Genetic modification can be done by using Recombinant DNA technology or Genetic engineering. 

Q: 3. Name the stages of mitosis.

A: Mitosis is a cell multiplication or reproduction process in which one cell produces two genetically ...

Q: 1. What the ad vortag es of specializati on ? are

A: The adaptation of an organism or organ to a special function or environment is known as specializati...

Q: What is the molecular basis of dynamic instability?

A: Introduction: A microtubule is a tubular linear polymer of tubulin protein which is a part of the cy...

Q: A mutation in a coding region of DNA, but that does not change the amino acid, would almost certainl...

A: *! silent mutation is due to a point mutation that gives different codon transcribed as a synonymous...

Q: Dynamic instability is a term that can be applied to which mature cytoskeletal polymer? Neither micr...

A: Introduction Dynamic instability:- It is the switching between growing (polymerizing) and shrinking ...

Q: Why do you think RNA cannot serve as the genetic material of most living organisms? 2. What do you t...

A: DNA is the main genetic material which is present in the nucleus of a cell.  It transcribe RNA with ...

Q: Explain how water molds differ from true fungal molds.

A: Introduction Mold is a fungus that grows in the form of hyphae, which are multicellular threads. Yea...

Q: Match the epithelium with the correct characteristic.                              1               ...

A: Topic::- HISTOLOGY 1. Simple cuboidal epithelium >  B. Has cube shaped cells with nucleus in...

Q: Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 Line 9 Line 10 Line 1 Line 2 Line 3 + ?? Lin...

A: Can one gene be in two different complementation groups? Answer - Yes. One gene will be in two diffe...

Q: Which one are true or false

A: Central dogma is the molecular process by which stored genetic information within the DNA is transla...

Q: Mechanization of transportation has allowed mass movement of humans all around the globe in the past...

A: Globalization is a complex and multi-faceted set of processes that has a wide range of effects on hu...

Q: In automated sequencing, you are given a printout of the sense strand of your DNA.  The printout is ...

A: Introduction Nucleic Acids:- Nucleic acids are biopolymers, macromolecules, essential to all known f...

Q: The following table provides results (petal colour) of 4 different F1 X F1 crosses. The genes involv...

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance...

Q: Match items in Column A with most related ones in B. Write the letters on the space provided.

A: Electrophoresis  It refers to tbe technique through DNA, RNA, and proteins are separated in the basi...

Q: Cicadas emerged from the soil last year and created a lot of noise in the northeastern U.S. Cicadas ...

A: A species' life history is the sequence of survivability and reproductive events that are characteri...

Q: Acetylation is the addition of acetyl groups to DNA and histones Deacetylation will loosen the assoc...

A: 1. addition of acetyl group 2. demethylation will loosen the association of  DNA with histones 3. ac...

Q: Arrange the following cell ultrastructures in the order by which they will pellet out from a series ...

A: If we consider that the centrifugation is first carried out at lower speed and then the speed is ram...

Q: complex process, you decide to draw for the class a typical eukaryotic gene/transcription unit with ...

A: PPE stands for a promoter-proximal element which is an additional promoter that contains AT-rich bas...

Q: What is the function of the 3'UTR in the RNA ? Check all that apply V The 3' UTR increases mRNA expo...

A: Three prime untranslated region(3'-UTR) Section of mRNA that immediately follows the translation te...

Q: You are given the following sense DNA sequence: ATCCGGATTGCCATGGGGAAAATGCGCCCTCCCGGTACACCATTGTTCGGCA...

A: Solution According to chargaff rule In DNA the Pyrimidine Thymine (T) always pairs with the Purine A...

Q: What does the term Ultrasound mean in technical language to biologists?

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Bat...

Q: 2. Male dragonflies of one species are unable to grasp the abdomen of female dragonflies of a differ...

A: Allopatric isolation occurs when a portion of the population is separated from the rest of the popul...

Q: Define and Explain What are antibiotics?

A: Bacteria  Bacteria are the unicellular microorganisms that can be beneficial or harmful to human.

Q: What would happen if hormones were not secreted in the body? Support your answer.

A: The biochemical substances synthesized and secreted by endocrine gland or specialised cells are call...

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.