What is NOT an example of antagonistic pleiotropy? A. Developmental genes that code for greater or fewer than seven cervical vertebrae have negative fitness costs. B. Genes that

Q: The following choices are various developmental phenomena relating to the concepts and principles in…

A: There is a separate branch of biology that deals with the process related to growth and development.…

Q: D. What is the best term for a normal INK gene? (tumor suppressor) (inactive tumor suppressor)…

A: Tumor-suppressor genes are those genes which do not allow the cell to grow rapidly and in an…

Q: The following are various developmental phenomena relating to the concepts and principles in…

A: Introduction: Developmental biology and molecular biology give insights into the evolutionary…

Q: The following are various developmental phenomena relating to the concepts and principles in…

A: Developmental biology is a branch if biology that defines about the growth of the multicellular…

Q: week when I mutated the SSA1 gene in yeast it made cells grow faster, but made them sensitive to…

A: Hypertrophy is the increase in cell size. Single gene exerting its effect on more than one trait is…

Q: The following are various developmental phenomena relating to the concepts and principles in…

A: Developmental biology is the branch of biology which deals with development and growth of organisms.…

Q: This phenomenon happens when two or more beneficial mutations spread through a population at the…

A: When two or more beneficial mutations spread through a population at the same time a particular…

Q: The FOXP gene strongly affects what else, in addition to brain development? A. The stomach and…

A: Forkhead box protein P2 (FOXP or FOXP2) is a protein that is encoded by the FOXP2 gene in humans.…

Q: Group of answer choices a. control of formation of the dorsal/ventral axis in the chick b. control…

A: The zone of polarising activity ZPA is a specialised area of mesenchyme in chick embryo.

Q: The following are various developmental phenomena relating to the concepts and principles in…

A: Developmental biology is the field of biology which deals with development and growth of organisms.…

Q: Gene interactions can be affected by factors other than other genes. The type of gene interaction…

A: The phenotype of an organism is determined by the presence of specific allele of a particular gene.…

Q: some cases, males or females do care for young of their own species that are not their own, as when…

A: There may be reason that adoptions fostering helped these females reproduce later on as Regular…

Q: If a gene is located on the X chromosome of a mammal,it isa. expressed only in females.b. expressed…

A: X-linked recessive traits are expressed more likely in males as they have a single copy of X…

Q: Which of the following best describes the mechanism behind pleiotropy? A. A single gene controls a…

A: The trait that is physically expressed means can be seen from outside  for example shape , size ,…

Q: Which of the following are types of segmentation genes? a. Gap genes b. Pair-rule genes c.…

A: A gene is the basic unit of heredity, physical and functional. Gens consist of DNA. Some genes act…

Q: .If you removed the ZPA from a limb bud and then placed a bead soaked in Sonic hedgehog in the…

A: Development of the limb occurs when there is the proliferation of mesenchymal cells from the limb…

Q: Determining the spatial and temporal expression pattern of a large set of genes during embryonic…

A: Embryology can be defined as a branch of biology which basically deals with the study of the embryos…

Q: senescence

A: Definition of Senescence: The process of gradual eradication of functional characteristics in living…

Q: What is the reason that scientists study development in more than one type of organism?

A: The process of growth of animals and plants is known as development. Developmental biology is…

Q: In Iowa, a company called Team Corn works to ensure that fields of seed corn outcross so that hybrid…

A: An area in biology which involves the use of living systems and the techniques to develop products…

Q: The following choices are various developmental phenomena relating to the concepts and principles in…

A: There is a separate branch of biology that deals with the process related to the growth and…

Q: Question #1. The guidelines are contained in the original zygote. What concept? Question #2. Some…

A: Developmental biology deals with the progress of an individual from zygote to adult form. It shows…

Q: How does X inactivation contribute to a person’s phenotype? a. It controls the number and kind of…

A: X chromosome denotes one of the two sex chromosomes, another is the Y chromosome. Females are…

Q: Neuralizing factors are concentrated at the anterior part of the organism. What concept

A: Note - we only answer one question at a time.   The study of process in which plants and animal…

Q: Which of the following is a correct order of events for limb development, from earliest occurring…

A: Limb development is a complex integrated mechanism that includes at each stage, the cells must…

Q: A botanist wanted to see if a new strain of corn could germinate in soil that was too salty for…

A: What is salinity ? - Salinity is an important environmental factor that can restrict plant growth…

Q: Explain why wild plants that acquire a gene that provides them with pesticide resistance may become…

A: The term pesticide resistance means the decreased influence of pest population to a pesticide that…

Q: Usually, the mutant alleles studied in Drosophila experiments are recessive because:   A. they are…

A: An allele is called mutant when it differs from the alleles present in normal / wild type…

Q: f you wanted to domesticate a new crop species, and used 2 traits that you selected for during…

A: DOMESTICATION: The adaptation of wild plants and animals for human consumption is known as…

Q: Give an EXAMPLE of each genetic term to tell the difference of the terminologies A. Genotype vs…

A:

Q: The following are various developmental phenomena relating to the concepts and principles in…

A: Concept of apoptosis is the programmed cell death which occurs when there is some kind of infection…

Q: dinosaurs that have a mutation that causes a decreased ability to withstand temperature changes dues…

A: The mutation is always desirable if it offers any sort of survival advantage. If the mutation…

Q: In an embryo from a homozygous Bicoid mutant female,which class(es) of gene expression is (are)…

A: The embryo is an early stage of the development of a multicellular organism. Embryonic development…

Q: Is each of the following traits or diseases determined by nuclear genes?A. Snail coiling patternB.…

A: Nuclear inheritance-  When offspring inherit a combination of nuclear chromosomes from each parents…

Q: Which statement about genetic mutations is true?          A. Most mutations do not cause changes…

A: Genetic mutations are the kind of mutations that involve alterations in the structure of genes which…

Q: The following choices are various developmental phenomena relating to the concepts and principles in…

A: The biological species thought explains why the members of a species correspond each other, i.e.…