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
kirza4 [7]
2 years ago
13

The liver cells of cats contain 48 chromosomes. After meiosis is complete, how many chromosomes are in the new daughter cells?

Biology
1 answer:
goblinko [34]2 years ago
4 0

Answer:

Each daughter cell will have 12 chromosomes, half of the parent cell

Explanation:

Hope this Helps :)

You might be interested in
Which of the following is NOT a macromolecule used by cells;
nexus9112 [7]

Answer:

Monosaccharides

Explanation:

A monosaccharide is a monomer of a carbohydrate. Macromolecules are made up of monomers!

5 0
3 years ago
Which of the following terms is used to describe several planets orbiting a star?
aliina [53]
Solar system
Planets orbit around the Sun.

4 0
3 years ago
Read 2 more answers
Your brain and neurons are in constant action, sending billions of ___________and________messages each day to keep everything, f
Leviafan [203]

Answer:

Until recently, most neuroscientists thought we were born with all the neurons we were ever going to have. As children we might produce some new neurons to help build the pathways - called neural circuits - that act as information highways between different areas of the brain. But scientists believed that once a neural circuit was in place, adding any new neurons would disrupt the flow of information and disable the brain’s communication system.

In 1962, scientist Joseph Altman challenged this belief when he saw evidence of neurogenesis (the birth of neurons) in a region of the adult rat brain called the hippocampus. He later reported that newborn neurons migrated from their birthplace in the hippocampus to other parts of the brain. In 1979, another scientist, Michael Kaplan, confirmed Altman’s findings in the rat brain, and in 1983 he found neural precursor cells in the forebrain of an adult monkey.

These discoveries about neurogenesis in the adult brain were surprising to other researchers who didn’t think they could be true in humans. But in the early 1980s, a scientist trying to understand how birds learn to sing suggested that neuroscientists look again at neurogenesis in the adult brain and begin to see how it might make sense. In a series of experiments, Fernando Nottebohm and his research team showed that the numbers of neurons in the forebrains of male canaries dramatically increased during the mating season. This was the same time in which the birds had to learn new songs to attract females.

Why did these bird brains add neurons at such a critical time in learning? Nottebohm believed it was because fresh neurons helped store new song patterns within the neural circuits of the forebrain, the area of the brain that controls complex behaviors. These new neurons made learning possible. If birds made new neurons to help them remember and learn, Nottebohm thought the brains of mammals might too.

Other scientists believed these findings could not apply to mammals, but Elizabeth Gould later found evidence of newborn neurons in a distinct area of the brain in monkeys, and Fred Gage and Peter Eriksson showed that the adult human brain produced new neurons in a similar area.

For some neuroscientists, neurogenesis in the adult brain is still an unproven theory. But others think the evidence offers intriguing possibilities about the role of adult-generated neurons in learning and memory.

if wrong report me

5 0
3 years ago
Why do we have to start with the lowest magnification to examine a new slide?.
ankoles [38]
Why do we have to start with the lowest magnification to examine a new slide? It is easier to focus on the specimen.
3 0
2 years ago
Read 2 more answers
Water that is trapped within the Earth is called
Strike441 [17]

Answer:

ringwoodite

Explanation:

smarty

6 0
2 years ago
Read 2 more answers
Other questions:
  • If you have a prehistoric tooth how can you use carbon dating to determine its age
    7·1 answer
  • Why can't meat, butter, or a chicken bone be composted?
    10·2 answers
  • Como se contrae la gonorrea
    11·1 answer
  • How do semantic and episodic memories differ?
    6·1 answer
  • Cottonwood, aspen, and willow trees have beige flowers, with no petals, that appear before the tree's leaves are out in the spri
    13·1 answer
  • Name the two parts of CRISPR and explain what each does
    13·1 answer
  • During protein synthesis, an RNA strand is transcribed from one strand of DNA (GCG
    15·1 answer
  • What stage of mitosis is depicted in the diagram below ?
    11·1 answer
  • I will give 20 points so pls help
    12·1 answer
  • What is the purpose of the code in DNA?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!