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
Diano4ka-milaya [45]
3 years ago
12

WHAT ARE THE CHARACTERISTICS OF EUKARYOTIC CELLS?

Biology
2 answers:
Shalnov [3]3 years ago
6 0

Answer:

Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes. However, unlike prokaryotic cells, eukaryotic cells have: a membrane-bound nucleus. numerous membrane-bound organelles

Explanation:

kotegsom [21]3 years ago
3 0
Cells that contain a nucleus and organelles, and are enclosed by a plasma membrane. these cells are larger and more complex than prokaryotic cells which are in different types of bacteria.
You might be interested in
Which biome is characterized by conifers, or trees whose seeds grow in cones?
Yuliya22 [10]
Taiga is the biome characterized by conifers. 
3 0
3 years ago
Read 2 more answers
Does a mom or dad ever give more DNA to a baby than the other parent? Why?​
andreyandreev [35.5K]

The mother actually gives more DNA to a baby more than the father because of the little organelles, aka the mitochondria that live inside your cells are only to be received from your mother.

But in DNA, it can vary who's side you can get more of, and in some rare cases, equally. This is because dominant genes carry out around 75% of the time and genes that are recessive can carry out 25% of the time, depending on the genetics of both the mother and the father. Example, brown eyes are a dominant gene over blue eyes, so there is a 75% chance that the baby will have brown eyes and a 25% chance that the baby has blue eyes if one parent has the brown eye gene and one has the blue eye gene.

I hope this helped!! :D

3 0
2 years ago
Chiasma form during meiosis I but not during mitosis. <br> a. True <br> b. False
Goryan [66]

Answer:

True

Explanation:

Chiasma is the site of crossing over. It is an X-shaped site that appears in a tetrad (bivalent) chromosome during the diplotene stage of prophase I of meiosis I. Crossing over refers to the exchange of segments of chromatids and occurs between homologous chromosomes only. Crossing over is the event of prophase I of meiosis I and produce new gene combinations.

The homologous chromosomes are separated from each other but remain attached at chiasmata. The dissolution of chiasmata occurs by the end of prophase I and separates the homologous chromosomes completely from each other. Crossing over does not occur in mitosis. Since mitosis does not include crossing over, chiasmata are also not formed in mitosis.

4 0
3 years ago
Many soil-dwelling bacteria produce molecules that can be naturally synthesized and kill other species of bacteria. What are the
Masteriza [31]

Many soil-dwelling bacteria produce molecules that can be naturally synthesized and kill other species of bacteria. What are these bacteria-killing molecules called antibiotics

Antibiotics are effective pills which can be usually safe. Although they are very helpful in fighting disease,  antibiotics can actually be harmful. Important Facts About Antibiotic Safety: Antibiotics can cause side effects such as allergic reactions and severe and potentially life-threatening diarrhea caused by the bacterium Clostridium difficile (C. diff).

Antibiotics can also interfere with other medications you may be taking. Antibiotic side effects account for nearly one-fifth of  emergency room visits. These conditions are the most common reasons for emergency room visits for children under the age of 18. Taking antibiotics you don't need unnecessarily exposes you  to the drug's side effects and denies you the benefits.

Learn more about antibiotic here:

brainly.com/question/6970037

#SPJ4

5 0
2 years ago
Read 2 more answers
Define food and explain its importance.<br> Solution for class 7
never [62]

Answer:

Food, substance consisting essentially of protein, carbohydrate, fat, and other nutrients used in the body of an organism to sustain growth and vital processes and to furnish energy. The absorption and utilization of food by the body is fundamental to nutrition and is facilitated by digestion.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Based on what you have learned, what kinds of living and nonliving things do you think a marine biologist studies? What are some
    10·2 answers
  • Which is the function of bone
    15·2 answers
  • If parents supplied different alleles for a certain trait to their offspring, What following terms would be used to describe the
    14·1 answer
  • Jordan wants to conduct an experiment to see if plant food makes a difference in how well plants grow. He gets 10 pots and plant
    5·2 answers
  • Technician a says oily residue on hoses, components, or fittings indicates an area where refrigerant may be leaking. technician
    13·1 answer
  • Describe how your skin feels when you are outside on a hot humid day.
    5·1 answer
  • Matching pairs of chromosomes from the parents are called ____________
    7·1 answer
  • How does the immune system work together with the circulatory system to function properly?
    6·1 answer
  • scientists cite evidence that earths climate has been changing significantly over the past 50 years. They also argue that change
    7·1 answer
  • A growling stomach and the stimulation of hunger represent the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!