Biology
11th Edition
ISBN: 9781259188138
Author: Peter H Raven, George B Johnson Professor, Kenneth A. Mason Dr. Ph.D., Jonathan Losos Dr., Susan Singer
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 52, Problem 2U
Summary Introduction
Introduction:
Reproduction is a biological process of the formation of offspring for their parents. It is a fundamental feature of life. The reproduction occurs in two forms, asexual reproduction and sexual reproduction. The asexual reproduction includes binary fission, budding, parthenogenesis and so on.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
How does the production of sperm differ from the production of eggs? a. Sperm production involves meiosis, whereas egg production involves only mitosis. b. Meiosis during sperm production produces four sperm cells, whereas meiosis during egg production produces only one functional egg cell. c. Sperm are haploid, whereas eggs are diploid. d. Sperm production begins during fetal development, whereas the meiotic process that begins egg production doesn’t begin until puberty
The process forming the neural tube and plate via the intercalation of cells along the medial-lateral axis and extension along the anterior-posterior axis occurs is called?
a. neurulation
b. embryogenesis
c. convergent extension
d. morphogenesis
The process by which the structure labeled B is released from the structure labeled A is known as?
A. differentiation
B. ovulation
C. gastrulation
D. germination
Chapter 52 Solutions
Biology
Ch. 52 - You have discovered a new organism living in tide...Ch. 52 - Prob. 2UCh. 52 - Prob. 3UCh. 52 - Which of the following structures is the site of...Ch. 52 - FSH and LH are produced by the a. ovaries. b....Ch. 52 - Prob. 6UCh. 52 - Mutations that affect proteins in the acrosome...Ch. 52 - In humans, fertilization occurs in the____, and...Ch. 52 - The testicles of male mammals are suspended in the...Ch. 52 - Prob. 1A
Ch. 52 - Which of the following is a major difference...Ch. 52 - Prob. 3ACh. 52 - Internal and external fertilization differ in that...Ch. 52 - Prob. 1SCh. 52 - Why do you think that amphibians and many fish...Ch. 52 - How are the functions of FSH and LH similar in...Ch. 52 - Prob. 4SCh. 52 - Why are all parthenogenic parents female?
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which cell contributes the necessary nutrition to the growing zygote? a a polar body b the egg cell c a spermatocyte d the sperm cellarrow_forwardGametogenesis requires the conclusion of meiosis II. When does this occur in females? a. During fetal development b. At the onset of puberty c. After fertilization d. After implantationarrow_forwardDuring embryonic development, unique cell layers develop into specific groups of tissues or organs during a stage called ________. a. the blastula stage b. the germ layer stage c. the gastrula stage d. the organogenesis stagearrow_forward
- Generate a hypothesis that may explain how contact by a sperm to the outside of the cell membrane of an oocyte causes a wave of Ca2+ release that spreads through the entire egg (as shown in Figure 15.29)arrow_forwardWhich of the following characterizesparthenogenesis?(A) An individual may change its sex during itslifetime.(B) Specialized groups of cells grow into newindividuals.(C) An organism is first a male and then a female.(D) An egg develops without being fertilized.arrow_forwardWhat makes sexually reproduced offspring genetically different from their parents? a. Genetic recombination during mitosis b. Genetic recombination during meiosis c. Sexual reproduction does not produce genetically different offspring d. Crossing over during mitosisarrow_forward
- consider a pig that has only fully formed ovary. how would this affect the pig's future reproduction?arrow_forwardIs it possible for human beings to undergo asexual reproduction? Why or why not?arrow_forwardWhy is a second polar body expelled after fertilisation? a) To remove excess cytoplasm b) Because the oocyte must reactivate the incomplete meiosis before fusing with the sperm c) Before fusion with the sperm it must complete mitosis d) The fertilised oocyte is not a haploid cell until it expels the sperms mitochondriaarrow_forward
- Is this true or false? a. Fertilization is followed by a cleavage, a period of rapid cell division without growth. b. From the process above, this results in the production of a large number of cells called blastomeres. c. In sexual reproduction, the offspring have the same combinations of genes as their parents. d. Sequential hermaphroditism occurs when an animal is one sex during one phase of its lifecycle and the opposite sex during another phasearrow_forwardEgg and sperm cells are... A. Gametes B. Diploid C. Somatic cells D. Zygotesarrow_forwardThe beginning of brain and spinal cord formation is termeda. cephalocaudal folding.b. organogenesis.c. neurulation.d. gastrulation.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College