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
Olegator [25]
3 years ago
11

How have advances in biotechnology and genetic engineering been built on past discoveries?

Biology
1 answer:
uranmaximum [27]3 years ago
7 0

<span>It began with selective breeding in the ancient times where a population with desirable traits were bred with other population to achieve a desired set of traits. It then continued with the advance in the discovery of bacteria (Escherichia coli) and antibiotics. Then Watson and Crick discovered the structure of DNA. The latest advance being that of gene sequencing and gene editing tools. </span>






You might be interested in
What is a Haploid cell?
Margarita [4]

Answer:

the first answer that is there a cell with half the chromosome number of the parent cell

5 0
3 years ago
The nurse practitioner is examining the lymphatic system of a healthy 3-year-old child. which
Zielflug [23.3K]
The presence of palpable lymph nodes.

Lymph nodes are relatively large in children, and the supperficial ones often are palpable even when the child is healthy.
7 0
3 years ago
what is the difference between the closed conformation and open conformation of chromatin packing? biology
Oduvanchick [21]

The shape of chromatin, which can be either open (euchromatin) or compact (heterochromatin), is dynamically regulated during the phases of the cell cycle is the two types of conformations.

  • The main distinction between conformation and configuration is that whereas the configurations of the same molecule do not easily interconvert, their conformations do.
  • With a predefined location in the nucleus and a certain form, such as metacentric, submetacentric, acrocentric, or telocentric, chromosomes are primarily heterochromatic in this stage.
  • All DNA-mediated processes, including gene regulation, can be significantly impacted by the degree of nucleosomal packaging.
  • While heterochromatin (tight or closed chromatin) is more compact and resistant to factors that need to access the DNA template, euchromatin (loose or open chromatin) structure is permissible for transcription.

To know more about chromatin check the below link:

brainly.com/question/691971

#SPJ4

5 0
1 year ago
An object with a mass of 20 kg and potential energy of 584 J is what distance above the ground
grigory [225]

Answer:

29.2 m

Explanation:

P=mh. Plug in the values.

584 J = 20 kg x <em>h</em>

h = 29.2 m

If it's gravitational potential energy multiply is by gravity which I think is 10 m/s.

8 0
2 years ago
What is anyhrosphere (in your own words)?​
S_A_V [24]

Answer:

something that you invent?

Explanation:

5 0
3 years ago
Other questions:
  • The snake that eats the frog in the food chain is called a
    7·1 answer
  • In a heliocentric model, Earth and the other planets orbit a central star, known as the sun.
    5·1 answer
  • 1. central increase or speeds up a process
    13·2 answers
  • The Earth's crust is part of which sphere? lithosphere biosphere hydrosphere atmosphere PLS ASAP HELP PLS
    8·2 answers
  • in an experiment on the traffic 20 cars are observed driving down the street in 4 hours what rate of traffic was observed in thi
    9·2 answers
  • According to the basic host–pathogen model of disease, if susceptible and infected individuals are the only types of individuals
    7·1 answer
  • The ability of a person's cardiovascular system to compensate for blood loss is MOST related to: Select one: a. how rapidly he o
    15·1 answer
  • What color is Chocolate Milk. This is really important guys its for my Kindergarten Project. I really don't wanna fail.
    10·2 answers
  • HELP ME PLEASE ANSWER BOTH 13 and 14 is u can
    8·1 answer
  • 1. The Earth experiences days and nights due to the:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!