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
harkovskaia [24]
3 years ago
10

Who was gregor mendel, and how did he discover the basis of heredity?

Biology
2 answers:
ad-work [718]3 years ago
6 0
Used the punnett square to explain inheritance of traits observes in pea plant. Half trait come from one parent and the other.
Maksim231197 [3]3 years ago
5 0
Gregor Mendal is known as the father of genetics. Mendal while a monk, used math to discover the basics of heredity by crossing pea plants with different characteristics for the f1 generation but when he crossed the f1 generation with a different pea plant he realized the traits that were in the original crossing to get f1 generation didn't show up until the f2 generation.
You might be interested in
List 2 similarities between mitosis and meiosis?
AlekseyPX
Meiosis<span> and </span>mitosis<span> are both preceded by one round of DNA replication, but </span>meiosis includes two nuclear divisions. the four daughter cells resulting from meiosis are diploid and identical to the parent cell. 
8 0
3 years ago
All you need is in the photo​
Leni [432]

Answer:

I Belive its the 3 one

Explanation:

4 0
2 years ago
Which process must the cell undergo to have genetically different cells at the end of cell division?
Ksenya-84 [330]
 A cell must undergo the process of meiosis in order to have genetically different cells at the end of cell division. Meiosis produces four daughter (haploid) cells, each of which is genetically distinct from the parent cell from which they arose. 
3 0
3 years ago
Read 2 more answers
Read the following statements that describe the action of steroid hormones. What is the correct order in which they occur?
allsm [11]
The correct order is:

<span>2) The hormone passes across the cell membrane into the cell. 
</span><span>1) The hormone binds to a receptor and forms a hormone-receptor complex. 
</span><span>4) The hormone-receptor complex enters the nucleus and binds to regions of DNA. 
</span><span>5) Specific genes are transcribed to mRNA.
</span><span>3) mRNA moves into the cytoplasm and directs protein synthesis. 
</span>
Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help. 
3 0
2 years ago
What is the relationship between a hox gene position on a chromosome and the physical appearance of an organism
blsea [12.9K]

Answer:  

Hox genes are thus a subset of the homeobox transcription factor genes. In many animals, the organization of the Hox genes in the chromosome is the same as the order of their expression along the anterior-posterior axis of the developing animal, and are thus said to display colinearity.

Explanation:

Hox genes, a subset of homeobox genes, are a group of related genes that specify regions of the body plan of an embryo along the head-tail axis of animals. Hox proteins encode and specify the characteristics of 'position', ensuring that the correct structures form in the correct places of the body.

Chromosomes are thread-like structures present in the nucleus, which carries genetic information from one generation to another. They play a vital role in cell division, heredity, variation, mutation, repair and regeneration.

7 0
3 years ago
Other questions:
  • What are two cells structures in green leaf cells that are not in human cells
    14·2 answers
  • What organisms have cell walls?
    12·1 answer
  • Help please,<br><br> Why should the united state be concerned about air pollution in china?
    6·2 answers
  • Why do people need to wear sunscreen at the beach?
    12·2 answers
  • Lynn Margulis developed the endosymbiont theory to explain the evolution of certain eukaryotic organelles, such as chloroplasts
    12·1 answer
  • What’s the difference between an objects mass and weight. How do I calculate the weight of an object? Which one is affected by g
    15·1 answer
  • What is the relationship between a sedimentary rock and deposition?
    10·2 answers
  • Question 2 of 26
    14·1 answer
  • What is the name of lipids building blocks?
    8·2 answers
  • Why do vestigial structures persist in modern organisms
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!