Science

In both mitosis and meiosis, _________ must occur for the process to continue to completion.
A) crossing over
B) reduction division
C) chromosome replication
D) Homologous chromosomes form tetrads
I don't know what to put. Please help :D

  1. 👍
  2. 👎
  3. 👁
  1. Please help!

    1. 👍
    2. 👎
  2. B, Reduction Divison.

    Hope This Helps
    ~xx~

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Science

    Identify the process that represents how organisms grow and replace old are damaged cells. My answer: This process is called mitosis. Am I correct?

  2. Biology

    Part 1: Genetics – From Genes to Proteins, Mutations (Chapter 10) Overview: Genetic information in DNA is transcribed to RNA and then translated into the amino acid sequence of a Protein. A) Step 1 - Transcription: During the

  3. Science

    A mutation in a gene that controls mitosis in cells may cause? A. Cancer B. Cystic fibrosis C. Albinism D. Meiosis. Is the answer B? Thanks

  4. Biology

    Identify the process that is necessary for sexual reproduction and explain why it is necessary. Identify how this process increases genetic variation. 2. Summarize the differences between mitosis and meiosis. Please help! I dont

  1. science

    identify the process that represents how organisms grow and replace old or damaged cells. Identify the process that is necessary for sexual reproduction, explain why it is necessary, and identify how this process increases genetic

  2. Science

    Plants continue to grow throughout their lives by producing new plant material. Photosynthesis is required for this process to occur. True or false? And explain why.

  3. biology

    In which stage of mitosis does DNA replication occur?

  4. biology

    Which process occurs in fungi and has the opposite effect on a cell's chromosome number than does meiosis I? karyogamy mitosis plasmogamy crossing-over binary fission I know that it is not mitosis. And I don't think that it is

  1. Biology

    Meiosis Lab First, review MITOSIS by labeling the PHASES of the cells in the onion root picture below? ( 1-18) I already have 1-4,11,14,16 and 17 filled in. here's the phase terms(can be used more than once): interphase, prophase,

  2. science

    What are the similarities and differences between mitosis and meiosis?

  3. Biology

    Mutations during which of the following processes in animals will affect offspring of succeeding generations? A Meiosis B. Mitosis C. Translation D. Transcription I think A!

  4. Science

    The process in which the chromosomes in sex cells are reduced by half is called Answer choicesalleles, chromosome, incomplete dominance, mitosis, codominance, centromere, DNA, diploid, reproduce, phenotype, meiosis, RNA Is the

You can view more similar questions or ask a new question.