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
Aleks [24]
3 years ago
10

Fill in the blanks---

Biology
1 answer:
mr Goodwill [35]3 years ago
3 0
A chromosome contains one long DNA molecule.

Each gene in this DNA molecule gives the instructions for making a protein.

Both chromosomes in a pair of homologous chromosomes have the same genes, but the genes in these 2 homologous chromosomes may have different alleles.

Alleles are basically different versions of the given gene.
You might be interested in
Nondisjunction that occurs during meiosis II produces what?
natita [175]

Answer:

Both of these daughter cells will then go on to divide once more in meiosis II, producing 4 daughter cells, 2 with n+1 and 2 with n-1. Nondisjunction in meiosis II results from the failure of the sister chromatids to separate during anaphase II.

5 0
3 years ago
Which of the following is an organic molecule?
MAXImum [283]

Answer:

The correct answer is methane . Nature constitutes most of the substances made up of organic compounds. These compounds have carbon atoms attached with hydrogen atoms with a chemical bond (very few compounds may not have this bond).

6 0
3 years ago
Read 2 more answers
Organisms need nutrients in order to:
babunello [35]

Correct answer choice is:

B) Carry out essential life functions.


Explanation:


They are essential to the lives of people, plants, animals, and all other organisms. Nutrients help cut down food to give organisms potential. The most essential nutrients they require are carbon, hydrogen, and oxygen. Other nutrients required by plants are nitrogen, phosphorous, potassium, calcium, magnesium, and sulfur.

5 0
3 years ago
student designed an experiment testing the effect of light distance on the rate of photosynthesis. she placed samples of elodea
Leno4ka [110]

The amount of oxygen produced can be quantified in order to determine the rate of photosynthesis. Elodea leaves are divided into little pieces, and the cut ends are put into the funnel's stem.

<h3>What did Elodea's bubbles in this experiment represent?</h3>

The bubbles that you observe rising from an elodea cutting's leaves are actually a result of the photosynthesis process. In some types of algae and in plants, photosynthesis takes place. In the process, light energy is changed into a sort of chemical energy that is then stored as sugar.

<h3>What substance did we use to examine whether photosynthesis existed in Elodea?</h3>

To test whether photosynthesis and/or other processes are occurring, you will conduct experiments using the dye Phenol Red in this exercise. In Elodea plants, cellular respiration is taking place. The experiments look into how light affects these processes.

To know more about photosynthesis visit:-

brainly.com/question/1388366

#SPJ4

5 0
1 year ago
NO LINKS PLEASE
ella [17]

Answer:

blood flows through pores in the tissues

8 0
3 years ago
Other questions:
  • If you consumed 1500 kcals, of which 900 were from carbohydrates, what percent of your total kcals comes from the carbohydrates?
    11·1 answer
  • Which molecule is most responsible for storing genetic material?
    14·1 answer
  • The domain that contains unicellular organisms that live in extreme environments is
    12·2 answers
  • How is an actual greenhouse similar to the natural greenhouse effect?
    13·1 answer
  • Metamorphic rock can change into igneous or sedimentary rock depending on what happened to it.
    12·1 answer
  • How much force is needed to make a 12 kg object accelerate at 3 m/s
    14·1 answer
  • Which RNA nucleotide is complementary to thymine, guanine, adenine
    10·1 answer
  • The image of an object which is 10cm from a lens is formed on the same side as the object. If the image is 10cm behind the objec
    5·1 answer
  • Which wave is carrying the least energy, the top wave or the bottom wave in the picture?
    11·1 answer
  • Which of the following statements is true of density? *
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!