chapter 19

Lakukan tugas rumah & ujian kamu dengan baik sekarang menggunakan Quizwiz!

Which of the following statements is true? (a) Another name for the fertilized egg cell is the zygote. (b) Diploid organisms reproduce only sexually. (c) All sexually reproducing organisms must have two copies of every chromosome. (d) Gametes have only one chromosome

(a) Another name for the fertilized egg cell is the zygote.

Which of the following statements is false? (a) Asexual reproduction typically gives rise to offspring that are genetically identical. (b) Mutations in somatic cells are passed on to individuals of the next generation. (c) Sexual reproduction allows for a wide variety of gene combinations. (d) Gametes are specialized sex cells

(b) Mutations in somatic cells are passed on to individuals of the next generation.

Somatic cells ___________________________. (a) are not necessary for sexual reproduction in all eukaryotic organisms. (b) are used to produce germ-line cells when organisms reach sexual maturity (c) leave no progeny. (d) do not contain sex chromosomes.

(c) leave no progeny.

Organisms that reproduce sexually ________________________. (a) must be haploid, unlike organisms that reproduce asexually. (b) can reproduce only with a partner that carries the same alleles. (c) create zygotes that are genetically identical to each other. (d) undergo a sexual reproductive cycle that involves an alternation of haploid cells with the generation of diploid cells.

(d) undergo a sexual reproductive cycle that involves an alternation of haploid cells with the generation of diploid cells.


Set pelajaran terkait

Writing A Narrative About Overcoming A Challenge Quiz 100% (ELA)

View Set

Coding chapter 4 E/M codes study guide (part 1)

View Set

Intro Health Careers Midterm Review

View Set

Chapter 23: From Roosevelt to Wilson in the Age of Progressivism

View Set

Spring 2023 GEOL 215/ MSCI 215 Test 2

View Set

BIO 110 MOD 3 Ionic and Covalent Bonds

View Set

Biology Diffusion Topic Revision

View Set

Unit 5 FRQ: Energy-Based Expenses

View Set

Chapter 1 Test Introduction Process Technology

View Set