glucose 2 ATP Pathway A if no oxygen present 2 рyruvate Fermentation #13? end product end product 2 acetyl CoA type 1 type 2 Pathway B if no oxygen present if oxygen present Electron Transport Chain Electron Transport Chain - final electron acceptor? - end products? - final electron acceptor? - end products?

Q: In fruit flies, normal wings (A) are dominant to dumpy wings (a) and the presence of eyes (B) is…

A: A dihybrid cross is a hybridization experiment in which two pairs of contrasting characters are…

Q: Name two animals which have nineteen pair of chromosomes.

A: Chromosome is the condense form of DNA that carries genetic material and transfer from one…

Q: Below is the structure of D-Talose in Fischer projection. In Haworth projection draw the structure…

A: Introduction: Talose is an aldohexose sugar that is a C-2 epimer of galactose and a C-4 epimer of…

Q: Define the following terms related to alterations of generations: a.Gametes b.Zygote

A: Plants, algae, and fungus all have "alterations of generations". This is analogous to sexual…

Q: a) Exhibit a rotational holoblastic cleavage b) During the second division, the dorsal-ventral axis…

A: C. Elegans is a nematode. The C. elegans life cycle comprises of four larval stages L1, L2, L3, L4…

Q: A diploid organism has 18 chromosomes in its skin cells. Which of the following correctly describe…

A: In this question, we have to select the correct option about ploidy of cells.

Q: Does class tentaculate have 6 orders?

A: Tentaculata refers to the class that represents comb jellies. These organisms are characterized by…

Q: Which letter haploid? * A. -E В C- -F

A: The development of haploids is extremely useful in plant genetics and breeding research. 2.…

Q: You’re conducting a science experiment and notice that fruit flies with rounded wings produced more…

A: Recessive and dominant traits come into existence when the gene has two different forms of alleles.…

Q: The figure below shows three cells from the same diploid organism. Use this figure to answer the…

A: In N-notation, the ploidy number represents the number of sets of chromosomes in a cell. For…

Q: Two pink flowers reproduce and their offspring are white,pink and red

A: When two contrasting characters are crossed but both of them are dominant then there will be partial…

Q: Explain why the recessive white eye gene in male fruit flies can disappear in one generation and…

A: White eye color is recessive. It is due to a mutation in a gene in the pigment pathway resulting in…

Q: Discuss the Red Queen hypothesis.

A: Evolution can be defined as a process through which characteristicks of organisms changes over…

Q: Describe the evidence that the development of honeybee queens is due to exposure to royal jelly.

A: Ans: The honey bee is a type of eusocial flying insect and belongs to the genus Apis.

Q: What is one statement that would support the theory that all organisms are related? A) The genetic…

A: In addition to being degenerate, the genetic code is also called to as 'unambiguous,' implying so…

Q: Which structure on the diagram enables sexual reproduction to occur?

A: The features of sexual reproduction involve: Presence of two parents, i.e., both males and females.…

Q: Match the answer to the questions about each indicated structure. A E B D F

A: a) Structure A and B are Diploids (2n)  b) Letter F represents Female gametophyte c) Letter G…

Q: Does class tentaculate have 6 orders?

A: Tentaculata is the class that includes comb jellies. These creatures are distinguished by long,…

Q: lame specific structure "A" Ovary lame specific structure "B" anther A-

A: The given figure it of a flower. Flower is considered to be a reproductive organ of the plant. If…

Q: Draw a Punnett square to illustrate this cross. On the Punnett square, label: gamete, offspring,…

A: In Labrador dogs the fur colour is controlled by a dominant gene (BB) coding for black colour fur of…

Q: write a short description on FITT principle?

A: Fitness is defined as a condition where the person has the ability to carryout their daily tasks…

Q: Give three advantages of small family.

A: Family is group of people that consists of partners, children, parents, cousins and other close…

Q: Illustrate the top-to-bottom and head-to-tail orientation of the fruit fly embryo.

A: The fruit fly is known as Drosophila melanogaster is a common fly found on fruits like ripe bananas.…

Q: #9: Identify the section (cut) represented by the picture on the left. #10: Identify the section…

A: Anatomy is the branch of science that deals with the study of structure and parts of a body. Plant…

Q: What is the answer to number 4?

A: The fluid deprivation test is a standard test to measure the formation and concentration of urine…

Q: The two red chromosomes are the "same" chromosome but one is from the egg and one is from the sperm.…

A: These two red chromosomes are called the homologous chromosomes . In a diploid organism , these two…

Q: Explain epistasis in terms of its Greek-language roots “standing upon.”

A: In a gene, if one allele mask the effect of other one, then it is known as epistatic to the allele…

Q: For each items choose the letter of the best answer. No need to write the explanations. 26. How does…

A: Gametes are the cells that are formed during sexual reproduction.

Q: What do you mean by Apical dominance?

A: Plants are multicellular photosynthetic eukaryotes belonging to the Kingdom Plantae. They are…

Q: Can you explain the diagram more in detail?

A: Alzheimer's disease is a complex neurodegenerative disorder that affects the brain, leading to…

Q: 1. Describe the process that is taking place in the diagram 3

A: The diagram in the question depicts about  the stepwise process of "Endocytosis".It can be seen that…

Q: Please DEFINE the following terms, and explain how they apply to Andean Condors:   Homogametic sex…

A: Andean condor It is a bird of South America bird. It belongs to the family Cathartidae. It is the…

Q: Use this diagram to answer the question: Gametes 1. zygote

A: Here, he picture depicts the process of fertilization. It is depicting chromosomes and refers to…

Q: Which observation led Thomas Morgan to realize that the gene for fruit fly eye color was located on…

A: The genes are present on chromosomes that segregate independently into different gametes. Each…

Q: Determine the haploid and diploid numbers, respectively, of the chromosomes in the cell division…

A: Meiosis is a type of cell division which involves division of a parent cell to produce four daughter…

Q: A. How did Spemann separate the two cells of the embryo of a salamander in 1902?  B. The process of…

A: Spemann's experiment and removal of the nucleus are both important in modern science.

Q: Given that the first division of the zygote divides the embryo into the future right and left halves…

A: Introduction Mitosis Is A Nuclear Division Process That Occurs In Eukaryotic Cells When A Parent…

Q: pls explain the steps that happen in the diagram only

A: Introduction:- Blood consists of formed elements and plasma as its main constituents. Formed…

Q: What structure is most important in forming the tetrads? a. centromere b. synaptonemal complex c.…

A: Chromosomes are the rod shaped, dark stained bodies which are most prominently seen in the metaphase…

Q: Label whether the following are genotypes or phenotypes: a. Aa b. Tall plants c. BB d. Abnormal cell…

A: Introduction  The study of genes and heredity, or how particular characteristics or traits are…

Q: According to the Hardy Weinburg equation, which variable would represent the heterozygous…

A: Hardy- Weinberg equation is used to calculate genetic variation of a population at equilibrium. The…

Q: By using a diagram illustrate the condition that lead to Turner's syndrome,44 + XO.

A: Chromosonal aberration  is a phenomenon in which one more or less numbers of Chromosome are found…

Q: Describe the concept of the Red Queen Hypothesis in your own words.

A: Leigh Van Valen initially put out the Red Queen hypothesis in 1973. It is a coevolutionary theory…

Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.