What is the purpose of checkpoint in cell cycle

Q: What event/s during meiosis is simulated by the flipping of the coin? Explain these events briefly. ...

A: Probability is the possibility of a particular result occurring. For instance, what is the probabili...

Q: What causes the dark feet, ears, and nose of Himalayan rabbits? sex linkage and Barr bodies A gene i...

A: Introduction :- The Himalayan rabbit is a rare medium-sized rabbit that is sometimes confused with t...

Q: a. Rank the three cell membranes in terms of decreasing fluidity. Provide an explanation of your ran...

A: Key terms Term Meaning Cell membrane Specialized structure that surrounds the cell and its ...

Q: 17. Three recessive traits in aardwolf (a real animal) are stripe-less (s), dwarf (d), and fluffy ma...

A: If the genes are located on the same chromosome then they are known as linked genes and in this cond...

Q: it controls the processes in the reproductive system a. ovary b. pituitary  c. corpus luteum d. ...

A: The male and female reproductive cycles are controlled by hormones released from the hypothalamus an...

Q: How frequently are environmentally induced changes in chromatin transmitted from one generation to t...

A: The term epigenetics is associated with the study of environment and behavior causing alterations in...

Q: Complete dominance at both gene pairs but the first gene when recessive is epistatic to the effect o...

A: Interactions between Genes Individual genes do not work in isolation from one another, but rather i...

Q: What are some ethical considerations you should consider when making pesticides

A: Pesticides are the chemical that are spread on the crops on the plants to kill the best that ultimat...

Q: Describe the ways that viruses can spread between hosts.

A: Virus is small collection nof Genetic code like DNA or RNA which surrounded by Proteins coat and whe...

Q: distinguishes meiosis from mitosis is Select one: A.that there is only one division of DNA during m...

A: Mitosis and meiosis are the form of cell division takes place in living cells.Mitosis takes place in...

Q: White fruit color in summer squash is dependent on a dominant gene (W) and colored fruit to the rece...

A: Epistatic gene refers to a gene that suppresses the expression of another gene.

Q: The null hypothesis will be rejected if O The chi-square computed is greater than the chi-square tab...

A: Null hypothesis: it is statistical theory that assume no relationship between two variables. 

Q: Do algae reproduce sexually or asexually?

A: Algae are eukaryotic and photosynthetic organisms and range from unicellular forms like Chlorella to...

Q: What are the four groups of gymnosperms?

A: Introduction:- "Gymnosperm" is derived from the Greek terms "gymnos" (naked) and "sperma" (seed), so...

Q: Which two animals are most closely related? Common Name Zebra Rhinoceros Wolf Horse Kingdom Phylum C...

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species...

Q: 1. Q. How are plocoid and placeloid corallites the same? 2. Q. How are plocoid and placeloid coralli...

A: Introduction: A corallite is a skeletal cup created by a single stony coral polyp, into which the po...

Q: How is filament polarity detectable?

A: Microfilaments in the cell form structures associated with the plasma membrane.

Q: Vertebrates Vertebrates Cartilaginous fish Scales and amniotic egg Land and water Bony fish ఈఅం Ray ...

A:

Q: fever, blood clotting, inflammation, and shock fever, blood clotting, muscle contraction, and anemia...

A:    INTRODUCTION       Lipid A is mainly contain the endotoxic and it is obtained in the outer membra...

Q: n incomplete dominance and codominance, when we cross the P1 generation, the F1 will have O 1:2:1 ph...

A: Incomplete dominance- It is referred to as the condition when the two different alleles of the paren...

Q: Identify the term that best matches the definition or description given. containing two different al...

A: Alleles are the alternative forms of a gene that are located on the same locas of homologous chromos...

Q: It is the hormone that releases progesterone a. estrogen b. luteinizing c. progesterone d. inhib...

A: Hormones are the messengers that are secreted by various glands of the body and transport through bl...

Q: The prepared dish called squash soup, what is the enzymes that may potentially occuring in it?

A: Butternut squash soup has many health benefits. It is packed with nutrients. It is low on fats. It c...

Q: The genotype AABBCcDD will have the following gametes

A:

Q: Would you expect to find nuclear localization sequences(NLSs) in the proteins that make up prokaryot...

A: A nuclear localization sequence is an amino acid sequence that aids in protein transport (import) in...

Q: A 15-year-old boy presented with a history of episodic vomiting associated with subacute encephalopa...

A: Abstract:Two cases of hyperammonemia with elevated citrulline are reported, one resulting from a def...

Q: 32. Is a string of chemical subunits in a DNA molecule: A. Thiamine B. Sugar phosphate C. thymine D....

A: Introduction Nucleotides are the subunits of DNA, they form the genetic code, The four nucleotides a...

Q: Nucleus Rough ER Golgi apparatus Plasma Vesicle membrane

A: Vesicles are involved in the transport of materials to and forth from the plasma membrane into the c...

Q: Given that out of the 64 codons of mRNA, 61 codify amino acids that form polypeptide chains, what ar...

A: As a result of the fact that there are 20 amino acids and 64 possible mRNA codons, some amino acids ...

Q: Which of the following are related to the health policy trilemma? (Please choose all that may apply)...

A: Health policy trilemma. 

Q: list the types of exocrine glands and relate its type with its function.

A: Introduction Exocrine glands:- These are the glands of external secretion or the cellular sub-struct...

Q: Suppose you have two rose plants, both with pink flowers. You cross the two plants and are surprised...

A: Introduction :- A flower is a reproductive structure found in flowering plants that is also known as...

Q: НЕМАТОРОESIS Hematopoietic cytokines Cell stages Erythriopoiesis Thrombopoiesis Monopoiesis Granulop...

A:         ANSWER 

Q: How is it that the insects form legs only in their three thoracic segments and have no legs on their...

A: Arthropods are animals with jointed appendages that account for more than 90% of all animals in the ...

Q: Condition: A transmembrane (or integral membrane) protein that acts as a H+ channel has been added t...

A: The electrochemical proton gradient across the thylakoid membrane helps to synthesize ATP in the pro...

Q: 48. The nuclear membrane is still intact to protect the DNA molecules from undergoing mutation A. In...

A: Introduction Cell division:- It is the process by which cells divide and increase in number to produ...

Q: containing two alleles that are the same for a trait 8. homozygous the allele that is only 9. F1 gen...

A: A trait is a characteristic feature that is unique to particular individual . These traits are expre...

Q: Ellie was testing her and her parents blood types. She found that her blood type was type O. Her mot...

A: The ABO  and Rh blood grouping and typing tests mainly involves the principle of agglutination react...

Q: What are the respective functions of the separation of homologous chromosomes and of the separation ...

A: Introduction In this question we will discuss about the respective functions of the separation of ho...

Q: RrYy x RrYy .1 YY 1 RRYY 2 RRYY 1 RRyy 1 RR 2 Yy -1 yy .1 YY 2 RrYY 2 Rr .2 Yy 4 RrYy 2 Rryy 1 yy 1 ...

A: Dihybrid cross It refers to the genetic cross which involves mating of two organisms that are hybrid...

Q: The virus attaches itself to the cell that it is intended to infect. The newly made viruses are rupt...

A: Narrative description of image provided. 

Q: Dimples are dominant over no dimples. A mother that does not have dimples marries a man. Together th...

A: Given that: Dimples are dominant over no dimples. Let us assume that D codes for dimples and d codes...

Q: Genetic consequence of mitosis A. n to n B. 2n to 2n C. 2n to n 2. Genetic consequence of Meiosis II...

A: 1. Mitosis- It is a type of cell division where the parental cell divides to form two daughter cells...

Q: Q14) The pressure in the spinal fluid in the body is measured in the manner shown in the figure belo...

A: Introduction: Cerebrospinal fluid (CSF) is a clear, colourless liquid that surrounds the brain and s...

Q: The attached figure is a blood film from a patient that has likely contracted Magnified images illus...

A: In the first picture we saw that it is a RBC and we saw some chromatin dots that are on the surface ...

Q: A simple pistil consists of a single (a) calyx (b) carpel (c) ovule (d) filament (e) petal

A: Introduction :- The pistil is the female portion of a flower that bears seeds. It has a swelling bas...

Q: Are special chemicals administered to the plants to induce seed production? If yes, provide several ...

A: Seed It refers to an embryonic part that is covered by the protective outer covering called the seed...

Q: The probability of having an individual with a least a heterozygous gene pair on its genotype from t...

A: Introduction: Genotype is the inheritable information carried by all living organisms. This stored i...

Q: What is the typical reproduction cycle of a DNA virus?

A: Viruses are microscopic, acellular organisms that form and intermediate group between living and non...

Q: As people get older, plaque can build up in the main arteries in the area of accumulation. How does ...

A: Atherosclerosis is a type of arteriosclerosis in which irregularities in the arterial wall, known as...