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
ahrayia [7]
3 years ago
7

Please help ________________________________________

Biology
1 answer:
dolphi86 [110]3 years ago
3 0

Answer:

Meiosis is a special type of cell division used by sexually-reproducing organisms to produce the gametes, such as sperm or egg cells. It involves two rounds of division that ultimately result in four cells with only one copy of each chromosome.

2 divisions

4

Asexual reproduction is a type of reproduction which does not involve the fusion of gametes or change in the number of chromosomes.

No genetic variation, all daughter cells are identical

Explanation:

You might be interested in
Which uses water to remove smoke from burning coal
ANTONII [103]
A scrubber uses water to remove smoke from burning coal.
8 0
4 years ago
Read 2 more answers
Humans clear-cut a forest. Which is one possible way that animals would most likely be affected by this action? Some animals wou
igomit [66]

Answer:

Some animals would be forced to migrate.

Explanation:

Animals and species cannot adapt, evolve, or go extinct in a matter of weeks. Adaptation and evolution happen over the course of hundreds of thousands of years and extinction would be unlikely unless there was an extremely endangered species that died when the forest was cut down.

3 0
3 years ago
Read 2 more answers
In whole-genome shotgun sequencing, the chromosome is cut into pieces, the pieces are sequenced, and the sequences are aligned b
Lesechka [4]

Answer:

CCAGGCC

CCATCGA

GGCCATC

CAT

AGGCCAT

CATCGAG

Explanation:

Shotgun sequencing is a method used to determine the nucleotide sequence of entire chromosomes/genomes. This sequencing method consists of obtaining random DNA fragments which are subsequently classified by bioinformatic tools that ordering them according to overlapping sequences called contigs. In the whole-genome shotgun (WGS) technique, the entire genome of an organism is sequenced, being the critical factor the depth of sequencing, which refers to the quality of the sequencing reads (e.g., a depth of 20X indicates that the genome is sequenced 20 times by a sequencing machine). For the human genome, WGS became available after the completion of the Human Genome Project (HGP), which enabled the generation of a reference sequence for the whole human genome. The steps of the WGS technique are the following:

1. Preparation of isolated chromosomes

2. The DNA is sheared into small fragments

3. The DNA fragments of about 1 kilobase (1000 base pairs) are incorporated into plasmids which are cloned to render pure samples of each DNA fragment

4. The plasmid clones are sequenced by sequencing machines

5. Bioinformatic tools finally are used to link DNA fragments by their overlapping ends

3 0
3 years ago
Which statements best describe monsoons? Select 3 correct choices
Gennadij [26K]

Answer:

Deadly, Wet, and Dangerous

Explanation:

this can be memorized by repeating to yourself DWD

4 0
3 years ago
Read 2 more answers
More<br> men than women are colour blind. Why is this?
alexgriva [62]

Answer: The genes that can give you red-green color blindness are passed down on the X chromosome. Since it's passed down on the X chromosome, red-green color blindness is more common in men. This is because: Males have only 1 X chromosome, from their mother.

4 0
2 years ago
Other questions:
  • What is the name of the center of the earth?
    15·2 answers
  • A cell of an organism has four chromosomes. It undergoes a process at the end of which two daughter cells are produced. Each dau
    5·1 answer
  • If Venus has an atmosphere, why doesn’t it support the kind of life that is now found on earth?
    15·1 answer
  • Symbiotic relationship between Plasmodium and human host
    9·1 answer
  • Forests help to regulate the global climate by
    15·1 answer
  • What are currents ????????
    15·2 answers
  • MULIPLY CHOSE
    10·2 answers
  • At what depth below sea level do you begin to observe evidence of tectonic<br> activity
    13·1 answer
  • The human body depends on food to build and maintain.
    14·1 answer
  • The thin skin that appears to form on water’s surface occurs because of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!