Hormone Which part Target Organ(s) Function of the pituitary releases it? Охytocin Antidiuretic Hormone (ADH) Thyroid Stimulating Hormone (TSH) Adrenocorticotropic Hormone (ACTH) Follicle Stimulating Hormone (FSH) Luteinizing Hormone (LH)

Q: both alleles are dominant a. sex-linked gene characteristics of both alleles b. roan blend together ...

A: Non-mendelian inheritance is the patterns of inheriting that does not follow Mendel's law of inherit...

Q: b. Illustrate Darwin's explanation of natural selection above using fish, bird, insect, or plant as ...

A: Introduction :- Charles Robert Darwin was born in the English town of Shrewsbury. He spent the major...

Q: The fossil record provides evidence for:    A.When organisms lived on earth   B. How some species ha...

A: The fossil record is the story of life's development as preserved in sedimentary rock by fossils, wh...

Q: 12 5 points Dosage compensation must occur when one sex has more copies of a gene or genes than the ...

A: Dosage compensation is a process by which organisms equalize the expression of genes between members...

Q: In what ways do the functions of the cytoskeleton differ from those of the endomembrane system?

A: Introduction: Cells are the fundamental unit of life. They are modified in different ways to carry o...

Q: 7. Here are the results of a crossing trial with fruit flies (D. melanogaster) Parents: Ebony bodied...

A: Ebony body = e ; normal body = E  E dominant over e.   That means ebony body is recessive homozygous...

Q: What is an antibiotic? How do they stop bacterial growth?

A: Answer 

Q: I. 1 2 4 II. 1 3 III. In the pedigree above, there could be carriers that are not marked. For each o...

A: The pedigree analysis helps in identifying the mode of inheritance of a particular disease in a fami...

Q: Illustrate the relationships among the membranes and compartments of (a) mitochondria and (b) chloro...

A: Cell organelles can be described as the organs located in living cell’s cytoplasm. Organelles of dif...

Q: Listed in parts a through g are some mutations that were found in the 5′ UTR of the trp operon of E....

A: Introduction: To generate the amino acid tryptophan, E. coli has a trp operon that codes for enzymes...

Q: Which group of invertebrates is most closely related to vertebrates? A. molluscs B. anneli...

A: Mollusca This is the second largest animal phylum. Are terrestrial and aquatic having an organ syste...

Q: Which of these is not a driver of sympatric speciation_ a. Reduction of gene flow in a population b....

A:

Q: In what ways do membrane-enclosed organelles facilitate cell metabolism?

A: In eukaryotic cells, organelles are protein clusters that act as a single unit. Organelles are encas...

Q: what would happen internally if you relied on salty ocean water for survival.

A: ANSWER: Seawater contains salt. When humans drink seawater, their cells are thus taking in water an...

Q: Which of the following is the deadliest genotype for the Tay Sachs allele? O t O Tt O TT

A: Tay-Sachs disease or TSD is a lysosomal storage disorder. The cause of this disorder is a mutation i...

Q: debating whether or not we should do certain things in biology is called?

A: Biology is about studying the structure, functions, and other aspects of living things.  

Q: Briefly explain how insulin and glucagon work in concert to regulate blood glucose.

A: The pancreas is a composite gland. A large pancreatic duct runs through the gland, carrying enzymes ...

Q: 1. Which of these reproductive barriers is also responsible for sympatric speciation processes? A. P...

A: In allopatric speciation, groups become reproductively isolated and diverge due to a geographical ba...

Q: How is the reading frame of a nucleotide sequence set?

A: A reading frame is a nucleotide triplet sequence that may be translated into a polypeptide and is de...

Q: . The Neurospora cross al-2+ × al-2 is made. A linear tetrad analysis reveals that the second-divisi...

A: "ANSWER   a)  +,+,al-2,al-2,+,+,al-2,al-2,al-2,al-2,+,+,al-2,al-2,+,+    

Q: Speciation on islands is influenced by a) island gigantism b) adaptive evolution c) variation in spe...

A: Speciation is the phenomenon by which a different species emerges through evolution.

Q: In Find the genotype of the missing parent. In Andalusian fowls, the black (B) and white (W) alleles...

A: 1. The genotypes of missing parents will be - BW and WW. 2. The probability of black offspring (BB) ...

Q: ach of the following is a critical difference between protostomes and deuterostomes except A. de...

A: Protostomes are a group of animal species that descend from the same progenitors and undergo protost...

Q: Give an example of application of recombinant DNA in the following fields: crop production, medicine...

A: Answer - Recombinant DNA (r DNA) is a technique by which we cut and paste DNA sequence of interest u...

Q: Give 10 examples of house items that contain biological molecules

A: Biomolecules are an organic molecules that includes lipid, carbohydrates, protein and nucleic acid.

Q: What effect does this drug have on nuclear import? Describe where cargo protein Z would be found aft...

A: Ans)Nuclear import refers to the mechanisms by which molecules move across the nuclear membrane of a...

Q: Define the types of regulation fine-tune levels of gene expression in bacteria. ?

A: Gene regulation refers to the way in which a cell uses its DNA to express proteins and can be split ...

Q: How Does the Immune System Respond to a Changing Pathogen?

A: The antigen is a foreign material, such as a toxin, bacteria, or virus, that, when invading the body...

Q: Which limiting factor would affect the carrying capacity for all species in the pictured ecosystem? ...

A: Limiting factor that would affect the carrying capacity for all species in the pictured ecosystem is...

Q: Illustrate the Yanofsky’s model ?

A: Yanofsky lab research focuses on Arabidopsis thaliana genes involved in fruit development.    

Q: Explain the mechanism of riboswitch regulation  ?

A: Riboswitches are elements commonly found in the 5′-untranslated region (UTR) of mRNAs that exert the...

Q: How do the cells become organized into functional organs?

A: Introduction Life starts from a single cell called Zygote. A zygote is formed by the fusion of the m...

Q: Which Forked-Line Method fraction ratios are correct if one parental genotype is dihybrid and the ot...

A: Given  One parent is dihybrid  It means its genotype is = BbTt  Other parent genotype  BBtt    

Q: Which of the following statements best describes the effect of increased carbon dioxide pressure in ...

A: The amount of oxygen carried in the blood is determined by oxygen-carrying capacity of hemoglobin. O...

Q: What is meant by mass killing ?

A: All the living things present in nature are interdependent.  

Q: 2. How did the researchers conduct an experiment to search for a "prematurity gene" among African Am...

A: Premature birth is a problem here in the United States, but especially among the African American co...

Q: Why can wet soils occur both near the equator, where rainfall is high, and at high latitudes, where ...

A:  wet soils occur both near the equator, where rainfall is high, and at high latitudes, where rainfal...

Q: In Figure 4-14, in the bottom row four colors are labeledSCO. Why are they not all the same size (fr...

A: Crossover is the event of recombination that occurs during meiosis.  

Q: What are the advantages and disadvantages of using the Slide Culture technique?

A: Slide culture technique is mainly utilized for the preparation of fugal colonies. Fungi are consider...

Q: Briefly describe what is signal amplification process using cAMP as the second messenger for example

A: Signal amplification : It is defined as an increase in the intensity of a signal through networks of...

Q: Stratigraphy is the oldest method that archaeologists use to date artifacts. It is based on the Law ...

A: Stratigraphy It refers to the study of rock layers and layering. It studies the sedimentary and laye...

Q: Which of the following is the most fundamental feature that enables the cell to function as a distin...

A: Cell is the basic entity of life. It is the most fundamental unit of life. Cells constitute to make ...

Q: Male side-blotched lizards display throat color polymorphisms; some males have orange throats, some ...

A: Hardy Weinberg law states, when population is in equilibrium, genotypic frequencies are in proportio...

Q: It is commonly said that industrial agriculture is a necessary evil, because of its role in the econ...

A: The food production is mainly associated with the world’s economic system. The scientific method rel...

Q: A fruit fly (Drosophila spp.) has 4 homologous chromosome pairs. What is its diploid number? 16 8 O4...

A: Genetics is the branch of biology that deals with the study of genes, their variation, and heredity ...

Q: Based on the genes of a mom and dad, there is a 1/2 chance they will have a child with brown hair an...

A: child with brown hair chances 1/2    child with blue eye color chances 1/4    probability of child h...

Q: What is the difference between a cell strain, a cell line, and a clone?

A: All living organisms are made up of highly organized structures known as cells and the cells are des...

Q: Define the Regulation of gene expression in bacteria

A: Genes can be found in all cells. Genes are the carriers of information on hereditary material. The D...

Q: Omar and Aleema are expecting a baby and discover they are both carriers for the autosomal recessive...

A: Sickle cell anemia is a inherited Group of disorder where shape of red blood cells turns in sickle s...

Q: The following recombinant frequencies were found between genes A, B, C, D, and E. Determine the orde...

A: Mapping of linked genes on the chromosomes can be done by using the percentage or frequency of recom...