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
marin [14]
2 years ago
9

Help please!!!!!!!!! ​

Biology
1 answer:
ivann1987 [24]2 years ago
6 0

Answer: It's either D or B

Explanation:

You might be interested in
During meiosis I, ____________ chromosomes line up side by side and may shuffle genetic material between themselves.
lozanna [386]

During meiosis I, homologous chromosomes line up side by side and may shuffle genetic material between themselves.

<h3>What is Meiosis?</h3>
  • In sexually reproducing organisms, meiosis is a unique type of cell division of germ cells that results in the production of gametes, such as sperm or egg cells.
  • Two rounds of division are necessary, and the end product is four cells with just one copy of each chromosome.
  • Prophase I, Metaphase I, Anaphase I, and Telophase I are the four phases that make up Meiosis I.
  • It deactivates the sporophytic information while activating the genetic information for the production of sex cells.
  • By halving the same, it keeps the chromosomal count constant.
<h3>What is chromosome?</h3>
  • A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code.
  • Histones, which serve as packing proteins for the majority of eukaryotic chromosomes, work with chaperone proteins to attach to and condense the DNA molecule in order to preserve the integrity of the molecule.

Learn more about Meiosis here:

brainly.com/question/10621150

#SPJ4

8 0
1 year ago
B. Why is there a huge demand of professionals in the field of agriculture​
Charra [1.4K]

Answer:

There is an increase in demand for higher quality and quantity of food and other products.

Explanation:

There is an increase in demand for higher quality and quantity of food and other products. So, there is a huge requirement for technological innovation.  Investment is needed in research and development to develop crops that are pesticide-free, resistant to disease, and able to face various weather conditions.  Vertical farming and carbon-capture technology can be used to meet growing world food demands.

3 0
3 years ago
Which provide evidence for the general theory of relativity? Check all that apply
Lana71 [14]

Answer:

Gravitational redshift

Explanation:

Gravitational redshift, changes in a planet's orbital path, gravitational lensing provides concrete evidence for the general theory of relativity. Hope this is helpful and the answer you were looking for!

8 0
3 years ago
Read 2 more answers
PLZ HELP ASAP I’ll GIVE BRAINLEST Why is water considered to be a Polar Molecule?
Airida [17]
Water is considered to be a polar molecule because one side of the molecule is a different charge than the other side of the molecule
7 0
3 years ago
WILL BE MARKED AS BRAINLIEST!!!!
Agata [3.3K]
I think the answer is a
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which process is most likely involved in the change in red blood cell volume?
    5·2 answers
  • What are molecular organizers of cell? How do they work?
    15·2 answers
  • The correct sequential path of a normal action potential in the heart is:
    6·1 answer
  • Story
    5·1 answer
  • How does a white blood cells structure help it perform its function?
    11·1 answer
  • Which part of the chemical equation is incorrect?
    7·1 answer
  • Which statement regarding DNA packing in eukaryotes is false?
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Chuge%5Csf%5Cunderline%5Cred%7BQuestion%7D" id="TexFormula1" title="\huge\sf\underline\red{Q
    14·2 answers
  • ( pls help lol ty ) { 30 points } [brainliest]
    15·2 answers
  • Does green algae to water flea move from primary consumer to secondary consumer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!