Draw a bar graph comparing the mean (+SD) pulse intervals for two males. label axes, include ubuts of measure and figure caption.

Q: Select 2 types of platyhelminth and describe the following: class characteristics development

A: Platyhelminthes are a phylum of bilaterian, unsegmented, soft-bodied invertebrates that are rather…

Q: Label the part of the male and female picture below:

A:

Q: Use the following information to answer the next question. TTGG ttgg F1 TG tg F2 TtGg Which types of…

A: Homozygous is a genetic condition, where an organism has two copies of the same allele, eg, BB and…

Q: Explain the changes in size and position of the frog blastocoel during gastrulation. (min. 5…

A: 1.The size of the blastocoel reduces during gastrulation in frog 2.this is because of contraction of…

Q: The blood types of the members of a class of 30 students are recorded in Table 1. TABLE 1: BLOOD…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

Q: What are the bands seen below the marker? Explain how these bands appeared

A: Gel electrophoresis:  Agarose gel electrophoresis is a method of separation of the macromolecules…

Q: How many Barr bodies would the following individuals have? Reason? a) normal male b) normal female…

A: If the cell has more than one X chromosomes present in the nucleus only one X chromosome will be…

Q: SER helps detoxify compounds such as drugs in the live true False

A: Since there are multiple questions, the first one is answered to you. If you seek an answer to a…

Q: male having genotype AaBbCC mates with a female having genotype aaBBcc.

A: The fork line method can be used by figuring the occurrence of each gene or set of genes to be found…

Q: Suppose two people who are heterozygous for the ear shape gene mate with each other. What percentage…

A: In this question, we have to find the percentage of offspring with EE genotype when two heterozygous…

Q: Which of the following could be considered a phenotype? Arm length Heart rate Enzyme activity

A: Genetics is the study of the transfer of certain traits (eye color, hair color) and diseases from…

Q: The Hardy-Weinberg Model can be applied to the determination of frequencies for the following…

A: To determine: To determine the blood type that can not be applied using the Hardy-Weinberg model…

Q: Determine the genotype for each phenotype using the Information provided: SQUARE shape (S) is…

A: *Phenotypes means the traits that an individual contains can be easily observable  * Ex: colour,…

Q: Write 2 paragraphs on the purpose of fertilization in reproduction. Requirement: Minimum of 500…

A: Sexual reproduction: - Informal fertilization: - Informal fertilization occurs in organisms that…

Q: What are the units of lambda (A)? (births-deaths) per individual а. b. births per individual O c.…

A: Ecology:  Ecology is the scientific study of the interactions between living species, such as…

Q: “What is the advantage of internal fertilization over external fertilization and vice versa”?

A: Reproduction is the natural cycle by which new individual creatures – "offspring" – are delivered…

Q: What % of the offspring will be male with wt wings, ebony body and white eyes? ete vg*vg Xw+Xw X ee…

A: Trihybrid crosses can be converted into three monohybrid crosses.

Q: Caging Materials Total Number of Oocytes Abnormalities Control: New cages with glass bottles 271 5…

A: To find What percentage of the oocytes of mice only exposed to damaged water bottles develop…

Q: All of the following develop from the same germ layer, except__________."     circulatory system…

A: Except epidermis,all of the germ layers derived from the same germ layer.  Circulatory system,…

Q: What is the advantage of internal fertilization over external fertilization and vice versa”?

A: BASIC INFORMATION  FERTILIZATION  It the process in which there is fusion of gametes. It has other…

Q: Give the genotypic percentage of the following offspring 1. RR 2.YY 3.RY

A: Genotype is the genetic makeup of an organism or the collection of genes in the body where the…

Q: Mate the F1 generation with each other to produce F2 offspring.

A: Two strains- eye color and body color Parents- red eye and green body× yellow eye and brown body…

Q: why an increased level of FSH raises the likelihood of fraternal twins.

A: Sperm and egg (ova) are male and female gametes respectively. Fertilization is the process of fusion…

Q: Is the female in this example pregnant? How do you know? Explain how the graph would change if the…

A: Menstrual cycle  Menstrual cycle is a series of natural changes in the hormones level of…

Q: Conduct a Chi-Square Test and indicate the p-value using this data: Parents: Mother is carrier;…

A: Chi-square test is a simple way of evaluating whether the predictions of a genetic hypothesis agree…

Q: parents' genotypes: GG parents' genotypes: Gg Gg Gg G. 6. GG GG Gg Gg 6. g

A: Homozygous means that you inherit the very same copy of a gene from both parents, resulting in two…

Q: On which sex is the forehead more nearly vertical a. Males b. Females  c. On both sexes d. Only…

A: Introduction: The skull is a bony hard construction that upholds the face and structures a…

Q: What is the probability that John is a carrier? probability: What is the probability that both John…

A: First and foremost, the pedigree should be complete. It should be noted that both john's father and…

Q: Choose the correct answer from the choices below: Question: The queen ant when it fertilizes the…

A: Given: The queen ant is also known as gyne. It is an adult female reproducing ant in an ant colony.…

Q: What will be the blood type of the child if it has the following "homozygous" parents for this…

A: Prior to the 20th century, it was thought that all blood was identical. This notion led to…

Q: Are mom cats aggressive to other cats after birth

A: Maternal care: the cats are K-selected species that produce small number of offsprings and shows…

Q: tabular form, Cite differences between frog and chicken ovary.

A: Ovary, in zoology, female organ within which sex cells (eggs, or ova) are made. Female vertebrates'…

Q: Complete each sentence with the appropriate term or phrase. dependent on The maternal effect refers…

A: Introduction :- Eukaryotic genome consist of nuclear genome and extra-nuclear or cytoplasmic genome…

Q: e-effect curve that is marked by the X is known as:

A: Dose effect curve is defined as the relationship between a given drug dose and its response. In this…

Q: What is the probability that genotype of individual 8 is Aa? O 1/4 1 3/4 2/4

A: Pedigree is a chart showing the record of inheritance of certain genetic traits for two or more…

Q: FfEe and ffee what percentage of the offspring will have white fur and red eyes? 2,FfEE and Ffee…

A: Dihybrid cross A dihybrid cross is done between two organisms showing two traits controlled by two…

Q: between hospital birth and home birth which one is better?

A: Delivery of the baby can be done in both hospital and home.

Q: Give gestation period of elephant, dog, cow.

A: The fertilization can be defined as the process in which the male sperm fuses with the female egg to…

Q: write a short description for 0-15 min

A: At the beginning of the experiment, the Petri dish is inoculated with the bacteria, and colonies are…

Q: TT Tt Tt tt Both parents have TT Both parents have Tt Both parents have tt D One parent has TT and…

A: Dominant traits are those traits that are expressed from the parents.  Recessive traits are those…

Q: Filled (red) circles represent affected females. Filled (red) squares represent affected males.…

A: Pedigree is the analysis of a disease in the family history that gives us an idea about the…

Q: The lower limit of viability for infants in terms of age of gestation is : * O A. 21-24 weeks O B.…

A: Fetal viability It is a ability to survive outside of the uterus by the fetus. Factors influencing…

Q: Physiological processes have optimal conditions for functioning, and outside of that optimum,…

A: Smaller physical and chemical reactions take place at various levels and these physiological…

Q: Complete Punnett square C for an individual with an AO genotype that mates with another AO genotype…

A: Human blood group is classified into different types based on the antigen present in the red blood…

Q: Cross White Eye (F) X Red Eye (M) P1: (white eyed F) X"XW X Xw+Y (red eyed M) F1: all red eyed…

A: Punnett square is used to determine the gametes and genotype of progenies formed by two parents.

Q: Punnett Square Practice Directions: Use the scenarios given below to complete the Punnett squares…

A: Genotype is genetic constitution of organism. Example - GG, Gg, gg. Homozygous dominant is…

Q: Answer the following questions based on the following karyotype shown. Write TRUE if the statement…

A: Karyotype is the man made artificial arrangement of all chromosome present with in  cell according…

Q: Suppose a person who is homozygous for no ear lobes reproduces with a person who is homozygous for…

A: Ear lobes are made up of the connective tissues. In humans there are two types of ear lobes which is…

Q: Baby del Rio, delivered at 46 weeks’ gestation, weighs 3400 grams. Her birth length is 59…

A: When baby born it's length and weight is measured as it indicates various pathologies and…

Q: In the diagram above, the cell that nourishes developing sperm cells and the cell that produces…

A: The picture is showing the T. S. Of testis. It is responsible for producing male gametes.