2. In which of the two species would you predict the costs of reproduction between males and females is more similar and why?

Q: 1. Which of the ff is NOT a form of asexual reproduction? A. Budding B. Fission C. Fragmentation D.…

A: Introduction :- In biology, budding is a type of asexual reproduction in which a new individual…

Q: Provide three differences of the endodermal parts of the 72-hour chick embryo with the 10 mm pig…

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Q: 5. In honey bees, males are developed parthenogeretically while workers are developed after sexual…

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Q: 6. Questions: Round 2 - Male parental involvement 。 Did the average number of matings per type vary…

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Q: What do you think is the reason why there is a diverse way of reproduction both in plants and…

A: Fertilization is a process in which male gametes fuse with the female gamete to produce zygote which…

Q: 2. Compare and contrast gametogenesis of sperm and eggs in mammals. In your comparison, describe…

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Q: For these organisms to develop into functional offspring of that species, which one of the following…

A: Introduction Embryology is a branch of science which deals with the study of embryonic development.…

Q: In C. elegans there are two sexes: hermaphrodite and male. Sex is determined by the ratio of X…

A: Loss-of-function tra-1 or tra-2 alleles cause male development in XX individuals, suggesting that…

Q: 14. Explain the three ways that genetic variation is produced by the processes of meiosis and sexual…

A: Meiosis is the type of cell division which results in the formation of four haploid daughter cells…

Q: Which of the following describes two species that exhibit a prezygotic mechanism of reproductive…

A: Prezygotic isolation prevents the fertilization of eggs. In this question, we have to select the…

Q: Compared to organisms that reproduce sexually, organisms that reproduce asexually are - O A. more…

A: Introduction  Reproduction is the characteristic of all biological species present on the Earth. All…

Q: 8. How many Barr bodies would a Klinefelter male have? O A) 1 O B) 2 O C) 3 O D) None

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Q: 2. What does NOT happen to the hybrid zone when gene flow is established? O Hybrids cease to form. O…

A: A hybrid zone is a geographic region where two populations of closely related species or subspecies…

Q: Compare and contrast sexual and asexual reproduction. Include one benefit and one cost for each.…

A: Asexual reproduction involves only one parent who is capable of producing  genetically identical…

Q: Describe how climate change is negatively affecting caribou reproductive success.

A: Reproductive cycle and environment: The reproductive cycle defines the changes that occur leading to…

Q: 2. Identify the following: a. the original cell that produces new cells through mitosis or meiosis…

A: As per the guidelines, we are supposed to answer only three sub-parts. Kindly repost the question…

Q: 7. If individuals of a species become separated by a natural disaster, they could become…

A: The question is a hypothetical scenario in which a species is separated by a natural disaster,…

Q: 2. List down all the possible types of gametes produced by the following individuals with genotypes:…

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: No…

Q: 19. Which of the following "range of phenotype" graphs best captures this story: a species of beetle…

A: The natural selection depends on the reproductive fitness of the individuals. Nature always select…

Q: Compare the male and female flies. Give a good photo of each, and describe 3 phenotypic differences.

A: It is quite easy to tell the difference between the two sexes. There are several characteristics…

Q: used to describe the organism esented below? *

A: The given picture in the question is of HYDRA . Option 3 i.e. Hydra reproduces asexually and is a…

Q: 1. How many different chromosomal combinations (genetic variation via independent assortment) can…

A: Introduction :- Meiosis is a process in which the number of chromosomes in a cell is reduced before…

Q: A male of one species is bred multiple times to a female of a different species. No offspring are…

A: Cross-species breeding incompatibility is the inability of individuals from two different species to…

Q: Briefly explain the mechanism of gene flow.

A: There are three main mechanisms that cause allele frequencies to change -  Natural selection…

Q: In the Hardy Weinberg Equation, what does p² represent? ( - The frequency of the homozygous…

A: The study of genes, their variations, and interactions is called genetics. Population genetics is a…

Q: 4. A population of newts contains 3 yellow newts, 4 spotted newts, 8 stripes newts, and 2 plain…

A: Variations : These are the phenotypic characters that makes individuals differ from each other in a…

Q: 7. Maternal effect: In Limnaea snail cats, R makes right coiled shells; r makes left coiled shells,…

A: In snail (Limnaea peragra) two types of shell coiling is found one is dextral or right handed…

Q: 2. Name the two ways fertilization can occur. a. Give an example animal that practices each. b.…

A: WHAT IS FERTILIZATION ? Fertilization is a process of combining of male gamete or sperm with female…

Q: 3. Why are recessive sex-linked genes expressed in human males?

A: Introduction  X-linked genes are genes that are located on the X chromosome, one of the two sex…

Q: What evidence shows that allopatric speciation can occur in fruit flies raised on different food…

A: Allopatric speciation occurs when two populations are separated by a geographical barrier, such as a…

Q: 55. true or false: natural selection involves genetic variation differential reproductive success…

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Q: Describe the three different types of asexual reproduction. How does Daphnia pulex case study, show…

A: Disclaimer: Since there are multiple questions, we have answered the first one for you. If you wish…

Q: 9. Some biologists contend that the term double fertilization is a misnomer and that the process…

A: Fertlizatiion is the process of the male gamete, sperm, fusing with the female gamete, the ovum,…

Q: What would be the impact of 4 artificial reproductive technologies if one person not be able to…

A: Artificial reproductive technologies are also referred as ART. These are the in-vitro method of…

Q: 1. What is meiosis? 2. What specific cells in the body divide through this process? 3. Meiosis…

A: Answer 1: Meiosis is process in which one cell divides into two cells that make up half of the…

Q: Propose an adaptive significance for the large number of gametes produced and released by sea…

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Q: event les may Suunp may subsequently be fertilized by sperm with an extra set of sex chromosomes. As…

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Q: 11. A) Why do we generally see animals with eggs and sperm for gametes (i.e., why do we have two…

A: Evolutionary Stable Strategy ESS is a strategy adopted by a population to adapt to specific…

Q: 5. When populations get very small, harmful alleles may be expressed in individuals more often…

A: Autosomal recessive diseases are those in which the mutant alleles that cause the disease are…

Q: Can earthworms fertilize their own gametes? If they could, how would the offspring be compare to the…

A: Reproduction is the process by which the organisms propagate their species by the union of the male…

Q: 3. Because of recombination, sexual reproduction produces more variation than asexual does. Why is…

A: Because of recombination , sexual reproduction produces more variation than asexual does. variations…

Q: Some birds with shorter beaks enter into a population of birds with much longer beaks, resulting in…

A: According to the question, the microevolutionary process occur in this is an adaptive radiation.…

Q: 9. Which of the following statements about meiosis is correct? A. Gametes are haploid cells…

A: Meiosis is a type of cell division in which the parent cell is divided into four daughter cells such…