name the 4 main different part of female reproductive system using your own words describes the hormonal cycle of FRS

Q: 3. Hershey-Chase (1952) The Definitive Proof Hershey and Chase utilized phages in their research. A ...

A: Answer 1- DNA molecule causes transformation.   DNA (not proteins) can transform the properties of c...

Q: ABC transporters (a) use the energy of ATP hydrolysis to transport certain ions and sugars (b) are i...

A: ABC transporters transport ligands across cellular lipid membranes, which is critical for most aspec...

Q: A table comparing the biological characteristics of the five classes of immunoglobulins is shown bel...

A: Immunoglobulins are also called as antibodies which are made by white blood cell (WBC) 

Q: A patient says that she must travel on business 3 days from now to a country where hepatitis A is en...

A: A highly contagious liver infection caused by the hepatitis A virus.

Q: Write your answers on your paper. 1. In Drosophila flies, eye color is sex-linked. The allele for re...

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

Q: Answer the following questions: What advantages do flowers give angiosperms over gymnosperms? Descr...

A: Answer 1: - Flowering plants have an advantage in reproduction over usual gymnosperms because of the...

Q: In the plant Arabidopsis, the loci for pod length (L, long;l, short) and fruit hairs (H, hairy; h, s...

A: Crossing over is an interaction between homologous chromosomes that results in a lot of genetic dive...

Q: is the same chrosome type of the parent and daughter cells after mitosis an indication that they are...

A: Cell division It is the process through which new cells are produced. It involves two different type...

Q: what is evolution and its importance? How would you explain it?

A: Evolution is merely a hypothesis. It is not a scientific law or a reality. Many people remember lear...

Q: A 70 year old to form urinary stream and urgency. On per-rectal examination, prostate was found to b...

A:  Alpha adrenergic blocker :- Prazosin, Terazosin, and Doxazosin are -adrenergic blockers that have b...

Q: Which of the following is NOT one of the six "criteria pollutants" found in air pollution?

A: EXPLANATION   six of the most common air pollutants— carbon monoxide, lead, nitrogen oxides, ground-...

Q: Thoroughly explain the function of the Golgi apparatus?

A: Endomembrane system separates cell into different compartments or organelles, such as nucleus, endop...

Q: Describe the phenotype of individuals who inherit one copy of the HbS allele and one copy of the HbA...

A: Sickle cell anemia : Sickle cell anemia is an autosomal recessive disorder. It means the gene which ...

Q: If you were Lamarck, how would you explain the long legs of this heron?

A: Jean-Baptiste Pierre Antoine de Monet, chevalier de Lamarck, often known simply as Lamarck, was a Fr...

Q: g about the challenge of folding the 6 billion base pairs in the chromatin into the tiny nucleus. It...

A: The fundamental components of Cells are the building blocks of all living organisms. They provide st...

Q: Draw a cell during the steps of Meiosis I (prophase, metaphase, anaphase, and telophase). Give the c...

A: Crossing over is the swapping of genetic material occurs during cell division.In meiosis I crossing ...

Q: What is methylation ?

A: The chromatin of a chromosome is made up of DNA and proteins. DNA carries the genetic instructions f...

Q: How is the plasma membrane best described? O a phospholipid monolayer with embedded proteins surroun...

A:

Q: If a 10-year-old kid ask you what is evolution and its importance? How would you explain it? plea...

A: Evolution in simple words is to change or develop gradually.

Q: How do fossils provide evidence of evolution?

A: Fossils are important evidence for evolution because they show that life on earth was once different...

Q: What conclusion could you reach about the parents if the offspring had phenotypes in the following p...

A: Phenotypic Ratio: The correlation between the amount of offspring that will obtain certain traits or...

Q: Alex is newly pregnant with twins and curious about everything about her developing children. Her do...

A: Twins can be categorized into three types: fraternal twins(dizygotic), identical twins (monozygotic)...

Q: What allows for intervening sequence between a promoter and a regulatory to be looped out so that a ...

A: Bacterial genes are often found in operons and the Each operon contains regulatory DNA sequences, wh...

Q: Do you think it is a good thing that the recombination process occurs in the human population? Why?

A: Given: Recombination is a process by which pieces of DNA are broken and recombined to produce new co...

Q: How is paracrine regulation similar to endocrine regulation? How does it differ?

A: Hormones are the chemical messengers that exert effects on the target cells.

Q: Outline the concept of pangenesis and explain how it differs from the present-day germ-plasm theory.

A: The field of research known as evolutionary biology studies the origins and effects of evolution. Da...

Q: . Children with germline retinoblastoma are more likely to develop other primary malignancies in the...

A: Retinoblastoma is a rare cancer usually initiated by biallelic mutation of the retinoblastoma gene (...

Q: Vitiligo is a disorder in which melanocytes (cells that produce melanin pigment) are unable to funct...

A: In a purebred, the organism will breed true for the breed relevant traits. i.e., homozygous genotype...

Q: One plant may contain hundreds of individual seeds, each resulting from a separate fertilization eve...

A: Let's say gene controlling seed color has 'B' and 'b' alleles. 'B' is the dominant allele for black ...

Q: An analysis of an octopus’s DNA determines that the nitrogen base thymine makes up 18 percent of the...

A: Introduction  DNA has four nitrogen bases -  Adenine  Guanine  Thymine  Cytosine  Chargaff's rule ...

Q: Factors Affecting Climate 5. The six factors that affect climate are: a. Latitude b. Ocean Currents ...

A:

Q: which signal serves a similar function as the Shine-Dalgarno Sequence in prokaryotes?   A. The pro...

A: The Shine–Dalgarno sequence is a ribosomal binding site in prokaryotic mRNA, generally located aroun...

Q: How Do Species Form in Hawaii’s “Natural Laboratory” of Evolution?

A: Hawaii islands are located in the central pacific ocean.

Q: Oparin-Haldane hypothesis

A: Answer: 

Q: Glomeromycota help extract resources for plants to grow. The plant provides the Glomeromycota with c...

A: Introduction: Symbiosis :relationship between two different organisms living in close proximity, usu...

Q: Some species reproduce asexually (they do not undergo meiosis). What consequences do you think this ...

A: Reproduction is a biological process in which an organism reproduces biologically identical offsprin...

Q: oomycota approach locomotion

A: Phylum Oomycota. Oomycetes are characterized by cellulose containing coenocytic hyphae, biflagellate...

Q: 8. Salmonella has genes that allow it to survive acidic conditions like the stomach acid and the ins...

A: Salmonella  enterica  is a pathogenic bacteria,it evolves a specialized strategy to survive and mult...

Q: LIN-31 function upstream or downstream of the LET-23 receptor in the vulval development pathway

A: * vulval development is an example of organogenesis. * This organ is that the  connection between he...

Q: 120 20 Feeling 102 100 99% 104 80 0.2 95%. 106 60 0% 2x102 108 40 75% 2x10 1% 50% 10-10 20 5% 2x104 ...

A: Ear is the organ that enables hearing and, in mammals, body balance using the vestibular system.

Q: Myosin binds to actin, then bends. What is ATP needed for next? A. to pump the Ca++ “keys” back into...

A: D option is the correct statement.

Q: Fill in the cells below showing the process of meiosis of the male's sex chromosomes with non- disju...

A: Non-disjunction : During meiosis the homologous chromosomes pair up and undergo crossing over this s...

Q: Explain the types of wavefunction ?

A: Wave functions are commonly denoted by the variable Ψ A wave function may be used to describe the pr...

Q: This graph shows the relative voltage of a neuron's cytoplasm near the plasma membrane relative to t...

A: * There are three stages in membrane potential  Depolarization  Repolarization Hyperpolarisation  ...

Q: Which  sentence says true about evolutionary relationship of organisms? *         a. DNA evidence sh...

A: Evolutionary developmental biology is considered a new norm in evolutionary biology. It arose from t...

Q: List down all the possible types of gametes produced by the following individuals with genotypes: а....

A: The reproductive cells of an organism are called gametes. Additionally, they are referred to as sex ...

Q: What is an evolutionary tree? Is there a precise evolutionary tree known by science that explains th...

A: The evolutionary tree is a visual and schematic representation of evolutionary relationships among l...

Q: When neurotransmitters contact a muscle cell's receptor proteins, those receptors change their shape...

A: Introduction: Receptors:Receptors are specialised structures that can be found in the cell membrane....

Q: Answer the following questions: What is meant by “double fertilization”?

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: 2. Color blindness is a sex-linked recessive trait in humans. A woman who is a carrier for color bli...

A: