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
Assoli18 [71]
3 years ago
7

A single-celled organism can be classified as a prokarote based on the absence of the_______

Biology
1 answer:
ExtremeBDS [4]3 years ago
6 0

D: a nucleus

the prokaryote cell has no nucleus and for that matter no other membrane bound organelle

You might be interested in
How did energy from the sun create music
Doss [256]
It was from nuclear fusion. (Sorry if it’s wrong but I’m pretty sure it’s not!)
8 0
3 years ago
Humans are diploid organisms, and their gametes contain 23 chromosomes. Fill in the blank in each sentence using the terms. Each
USPshnik [31]

Answer:

2n, n, diploid

Explanation:

<em>When the somatic cells of human are in interphase, the ploidy level is denoted as </em><em>2n (diploid)</em><em>. The ploidy level of the human's gametes is denoted as </em><em>n (haploid)</em><em>. The 2n number of a human is </em><em>diploid</em><em>.</em>

Somatic cells are also known as vegetative cells and all somatic cells of humans have diploid number of chromosomes. At interphase, the number of chromosome remains diploid (2n) but the amount to DNA is doubled at the synthesis phase of the interphase.

Human gametes are formed through meiosis - the division of sex cells in the human body. Meiosis results in the halving of number of chromosomes of cells. Hence, all human gametes contain half the number (n = 23) of chromosome of vegetative cells.

Humans are diploid organisms with diploid (2n = 46) number of chromosomes in their vegetative cells.

5 0
3 years ago
Ok, so, yes, I did tell my husband about the baby, but he thinks that it’s not his? He is planning on leaving yikes....?
dalvyx [7]

Take a dna test... he will be more confident about it then

6 0
3 years ago
Read 2 more answers
Don has a family history of higher blood pressure. how can dons family history impact his health?
Butoxors [25]
<span>In short, Family history plays a big role in the health of your heart. In Don's case he already have a huge history of high blood pressure which is regardless of his lifestyle choices.</span>
4 0
3 years ago
Where are a persons genes found?
Juliette [100K]
A) Their chromosomes
8 0
3 years ago
Read 2 more answers
Other questions:
  • The client receives hydrocortisone thrapy. the nurse will primarily assess for which electrolyte disturbances
    5·1 answer
  • Give an example of a basic scientific experiment, identify the control variable, independent and dependent variable in the exper
    9·1 answer
  • The body converts all forms of simple sugars into which of the following substances to provide energy to cells?
    5·2 answers
  • Fossils of archaeopteryx. The carliest known bird show which of the following unique characteristics that indicate its dinosaur
    9·1 answer
  • What do scientists do
    12·2 answers
  • Describe three traits that might be desired in dogs?
    10·1 answer
  • What is the most effective approach the government can take to keep the air cleaner
    13·1 answer
  • The less energy a wave has, the smaller its
    11·1 answer
  • Which statement below does NOT correctly describe water's chemical
    11·1 answer
  • The kidney was one of the first organs to be successfully transplanted because it is so encapsulated and has limited vessels fee
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!