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
shepuryov [24]
3 years ago
15

In one of the first steps in Prophase I of meiosis,

Biology
1 answer:
Vikki [24]3 years ago
5 0

Answer:

D) homologous pairs of chromosomes form tetrads

Explanation:

During prophase I, the homologous chromosomes condense and become visible as the x shape we know, pair up to form a tetrad, and exchange genetic material by crossing over.

You might be interested in
When is it important to drink water?
Artyom0805 [142]

Answer:

d. All of the above

Explanation: correct

3 0
3 years ago
Read 2 more answers
Which organ uses the circulatory system to communicate with cells throughout the body to control the amount of sugar they have a
sergeinik [125]
Pancreas? Though im not sure
4 0
2 years ago
Suppose the cell is a semiprmeable membrane. Which of the materials will NOT pass through it ?
Marina86 [1]

The membrane is selectively permeable because substances do not cross it indiscriminately. Some molecules, such as hydrocarbons and oxygen can cross the membrane. Many large molecules (such as glucose and other sugars) cannot. Water can pass through between the lipids.

5 0
3 years ago
When researching online, as long as the gathered information is the result of a valid Internet search engine, it is not necessar
Hitman42 [59]
It is always necessary to analyze research for bias
8 0
3 years ago
One mineral element that forms the Central atom of chlorophyll​
MA_775_DIABLO [31]

Answer:  magnesium atom

Explanation:

magnesium atom

The chlorophyll molecule consists of a central magnesium atom surrounded by a nitrogen-containing structure called a porphyrin ring; attached to the ring is a long carbon–hydrogen side chain, known as a phytol chain.

3 0
2 years ago
Other questions:
  • Water is an abiotic factor in terrestrial environments. True or False
    6·1 answer
  • The ____________________ pattern of organization places several alternatives side by side and shows why yours is the best.
    5·1 answer
  • An alarm clock ringing is an example of a:<br> A) involuntary muscle <br> B) response<br> C) neuron
    13·1 answer
  • What is the main difference between a polar covalent bond and a non-polar covalent bond?
    6·1 answer
  • Wind farms are set up to use the energy of wind for the generation of electricity. What is the ecological problem of using wind
    6·2 answers
  • Helppppppppppppppppp plz plz
    7·1 answer
  • What is released into the cell during light interdependent photosynthesis?
    10·1 answer
  • 1 State whether the following statements are True or False.
    5·1 answer
  • Which statement is true for all minerals?
    13·2 answers
  • You are studying the enzyme alcohol dehydrogenase in a population of Drosophila. The allele frequency of the fast allele is 0.3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!