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
ExtremeBDS [4]
3 years ago
11

Humans have __ chromosomes in the nucleus of every cell in our bodys

Biology
1 answer:
Nata [24]3 years ago
6 0

Explanation:

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females.

You might be interested in
Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. Explain how this might occu
Soloha48 [4]

Answer:

Extra chromosomes can result in birth defects like down syndrome .

Explanation:

4 0
3 years ago
Which of the following would be best evidence that the climate and geogly of an area have changed over time
alexgriva [62]

Answer:

Sea shell fossils are found in a mountain-top cave in New Hampshire.

Explanation:

8 0
2 years ago
2 C2H6 + 702 — 4 CO2 + 6H2O
Andreas93 [3]

We calculate the number of moles of water given its mass by dividing the mass by the molar mass.  

                              n water = (36.04 g) / (18 g/mol)  

                               n water = 2 mols

From the given balanced equation, every 6 moles of water produced will require 7 moles of oxygen.

                               n oxygen = (2 mols H2O) x (7 moles O2 / 6 moles H2O)

                               n oxygen  = 2.33 mols O2

6 0
3 years ago
Red pigment found in vertebrate blood that functions in oxygen transport is
Margarita [4]
The answer would be Haemoglobin.

The Haemoglobin is a red pigment found in RBCs of vertebrates that helps to transport oxygen to various tissues.
Vertebrate blood is bright red when it is oxygenated and dark red when it is deoxygenated. Some animals such as crustaceans or mollusks, use haemoglobin to carry oxygen instead of hemoglobin.

Hope This Helped!
3 0
3 years ago
What are the 2 broad categories of cells
CaHeK987 [17]
Prokaryotic and Eukaryotic
7 0
3 years ago
Read 2 more answers
Other questions:
  • What other recent hypotheses would corroborate the hypothesis that life on earth originated in space? (choose all that apply.)?
    13·1 answer
  • Amoebas are able to protect themselves from unfavorable conditions by forming a _____.
    15·2 answers
  • The four essential elements for life are _______. a.carbon, hydrogen, oxygen and nitrogen b. carbon, hydrogen, oxygen and sulfur
    15·2 answers
  • Two grizzly bears are fighting over a fish to feed themselves l. What kind of interaction is this scenario, which works as a lim
    11·1 answer
  • A _______________ is a cell containing two complete sets of chromosomes, one from each parent.
    5·2 answers
  • A __________ is a set of parts that function together as a whole. A) biosphere B) climate zone C) system D) habitat
    7·1 answer
  • It is estimated that only about ____ percent of homicide offenders are considered psychotic.
    10·1 answer
  • Why can the River Nile be seen from space?
    10·1 answer
  • SOMEBODY PLEASE TELL ME THE ANSWER TO THIS QUESTION HURRY I ONLY HAVE 41 MINITES LEFT TO TAKE THID TEST!!!!!
    14·1 answer
  • Why do some cells in your body have more mitochondria than others, give an example of part of the body that would have more mito
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!