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
lapo4ka [179]
3 years ago
13

Dna testing was commonly used in forensic science beginning in the 1920s. True or false?

Biology
2 answers:
Molodets [167]3 years ago
8 0

Answer:

False.

Explanation:

I am almost entirely sure that DNA testing had not been discovered at this time, but regardless of whether that is true, the very first criminal case that DNA testing was used in occurred in 1985. So no, it was not used commonly in the 20's.

grin007 [14]3 years ago
5 0

Answer:false

Explanation:

You might be interested in
Question 6
Blizzard [7]

Answer:

Ans:They are produced in the liver, directly from cholesterol. Bile salts are important in solubilizing dietary fats in the watery environment of the small intestine.it elements toxins it breakdown the fats and it absorbe important vitamin of your food.

Explanation:

8 0
2 years ago
Help me please fast......................,......
Likurg_2 [28]
D. TT x tt. When using a punnett square and substituting with the different genotypes, all of them will be Tt. And since T is the dominant trait, the offspring will be very tall.
7 0
3 years ago
A jogger in July produces large amounts of sweat. Due to this the kidneys change the rate of urine production. Why is this impor
ivolga24 [154]
When it's hot or when the organism starts sweating a lot, this causes an amount of water to be lost from the body. Water is important for the organism to survive and it's absence wi lead to death, therefore Osmoreceptors cells in the hypothalamus in the brain, sends signals to increase the rate of water re-absorption by the kidney. This causes the urine to be of a low volume and more concentrated. This allows enough water to be used by the body as a lot has been lost during sweating.
7 0
3 years ago
Que es la biogenesis
ira [324]

La biogénesis es el proceso fundamental de los seres vivos que producen otros seres vivos. Ejemplo: una araña pone huevos de los que saldrán más arañas. La biogénesis es aquel principio según el cual la vida solamente se origina de una vida preexistente (que ha existido antes).

3 0
3 years ago
The process of copying DNA is called
insens350 [35]

Answer:

Replication

It’s called this because when you make a copy of something like you print to copies of the same assignment you are replicating the worksheets. This is an example of the answer so replication is to make a copy of something or multiple copies.

Explanation:

3 0
2 years ago
Other questions:
  • Arrange the events in the order that they occur during DNA replication. Tiles. Helicase unzips DNA to separate strands. Polymera
    10·2 answers
  • What hapens to the heart when blood flow decrease
    12·1 answer
  • a trait that improves an individuals ability to survive and reproduce in a specific environment is called
    8·1 answer
  • Plz help me I don’t know the answers
    10·1 answer
  • Choose all the answers that apply.<br> All matter has<br> volume<br> mass<br> taste<br> color
    13·2 answers
  • Is the cell wall a bacteria?
    11·2 answers
  • People who live in rural communities (country side) impact the ocean.<br> A<br> True<br> B<br> False
    8·1 answer
  • The _______ division of the skeleton consists of the upper and lower extremities; the_____ division of the skeleton is comprised
    15·1 answer
  • Which Tuesday events describe the concept of uniformitarianism?
    12·1 answer
  • Two chromosomes that look alike and have the same sequence of genes in the same positions are a(n) ______ pair.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!