1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bumek [7]
4 years ago
9

What is nondisjunction in meiosis?​

Biology
1 answer:
GarryVolchara [31]4 years ago
3 0

Answer:

failure of a pair of homologous chromosomes to separate in meiosis I, failure of sister chromatids to separate during meiosis II, and failure of sister chromatids to separate during mitosis. Nondisjunction results in daughter cells with abnormal chromosome numbers (aneuploidy).

Explanation:

You might be interested in
how would a decrease in the available sunlight affect the number and size of trophic levels in an ecosystem?
skelet666 [1.2K]
The decrease is sunlight would affect the plant population because plants use sunlight as energy witch help them live and grow and without plants some animals do not have food to survive the winter
4 0
3 years ago
The alleles of a gene are found at _____ chromosomes.
pentagon [3]
The same locus on homologous
7 0
3 years ago
Which statement describes the synapse?
Harlamova29_29 [7]
<h2><u>Answer:-</u></h2>

\pink{\bigstar} \large\underline{\underline{\bf\green{Synapse:-}}}

✯ Synapse is the gap between neurons that ensures that information travels in one direction only.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Therefore, the 2nd statement [B] is correct.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

<h3>\pink{\bigstar} <u>Addit</u><u>ional</u><u> </u><u>Inf</u><u>ormation</u><u>:</u><u>-</u></h3>

A Synapse is a small gap at the end of a neuron that allows a signal to pass from one neuron to the next. Synapses are found where nerve cells connect with other nerve cells. Synapses are the key to the brain's function.

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

The term synapse was first introduced in 1897 by Michael Foster in his "Textbook of Physiology" and derived from the Greek synapsis, meaning "conjunction."

4 0
3 years ago
Read 2 more answers
What is the function of the cuticle?​
SVEN [57.7K]

Answer:

bbuenoAdemás de ser una barrera física, la cutícula es una estructura que cumple funciones importantes en la fisiología de la planta, como: mantener limpia y seca la superficie de la planta o del fruto, y así evitar la acumulación de agua, partículas de polvo y esporas; influye en las interacciones planta-plaga, mendiante

Explanation:

7 0
3 years ago
Is the neurone a cell, tissue or an organ?
cupoosta [38]

Answer:

Cell

Explanation:

Glial cells and neurons are the two types of cells that make up the nervous system. Four tasks are carried out by glial cells, which make up the nervous system's supporting framework: Give the neurons structural support. protect the neurons. A neuron is a specialized, impulse-conducting cell that is the functional unit of the nervous system, consisting of the cell body and its processes, the axon and dendrites.  Three components make up neurons (nerve cells), which perform the integration and communication processes. Axon terminals, dendrites, and axons. The cell body, also known as the soma, is their fourth component and is responsible for the fundamental functions of neurons. In the illustration to the right, a "typical" neuron is depicted. The neuron, a specialized cell created to send information to other nerve cells, muscle cells, or gland cells, is the basic functional unit of the brain. Neurons are nervous system cells that communicate information to other nerve, muscle, and gland cells. Axons, dendrites, and a cell body make up the majority of neurons.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Jamie pushed and pushed on the refrigerator but it would not budge! Jamie wondered what he could do to help move the heavy refri
    8·2 answers
  • Not only does sediment spread horizontality and from youngest (top) to oldest (bottom), it also continues to spread flat in all
    8·1 answer
  • An aquifer is an underground layer of rock or sediment that holds water. 2 years ago _____ had a shortage of water in its' aquif
    6·1 answer
  • what forms of RNA is responsible for carrying a formed amino to the protein assembly site during translation
    11·1 answer
  • The requency of the red eyes (p ellele) in fruit flies is 63% what is the frequncy of the white eyes allele q allele
    13·1 answer
  • An is a useful metallic mineral that can be mined for a profit
    5·1 answer
  • Pls help due today, would be greatly appreciated.
    11·1 answer
  • Examine the cell diagrams shown. Which of the following choices identifies the eukaryotic cell for the correct reason?
    8·1 answer
  • Which type of cell does the charger best model?
    14·1 answer
  • Caitlin is hospitalized and the initial blood work indicates low levels of bicarbonate in the blood, this would indicate the ind
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!