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
WARRIOR [948]
3 years ago
12

In humans, which set of chromosomes do males have?

Biology
1 answer:
hammer [34]3 years ago
3 0

Answer:

males have one X and one Y chromosome.

Explanation:

Females have two copies of the X chromosome, while males have one X and one Y chromosome.

Hope that helped if it did please mark me brainiest have a great day <3

You might be interested in
In the context of sensation and perception, the detection of pressure by sensory receptors is called _____. thermoreception chem
Vera_Pavlovna [14]
<h3><u>Answer;</u></h3>

mechanoreception

In the context of sensation and perception, the detection of pressure by sensory receptors is called <u>mechanoreception</u>.

<h3><u>Explanation</u>;</h3>
  • Mechanoreception involves detection and response towards certain kinds of stimuli such as touch, sound, and changes in pressure or posture.
  • Mechanoreceptors are type of sensory receptors found on the skin and on other organs that detect sensations of touch. They are called mechanoreceptors because they are designed to detect mechanical sensations or differences in pressure.
5 0
3 years ago
In which domain is the bottom of the DNA-binding cleft? What type of secondary structure lines the bottom of the cleft? In which
Archy [21]

Answer:

The bottom of the cleft is in the palm domain. It is lined with beta sheet.

Explanation:

During DNA synthesis, a single DNA strand is being built in by polymerization of nucleotides. These polymerization process is catalyzed by enzymes called DNA polymerase. These DNA polymerase can be visualized as an open right hand which is composed of a thumb domain, a finger domain and a palm domain. The palm domain contains a prominent beta-sheet that forms a plate at the button of the DNA-binding cleft.

8 0
3 years ago
Your friend (an endotherm) adopts a 50 kg snake (an ectotherm) as a pet. Your friend also weighs 50 kg. a) Given what you have l
lesantik [10]

Answer:

Friend (endotherm) will need to eat more calories than snake (ectoderm) to maintain constant body temperature.

To generate heat endotherms convert the food they eat into energy through the process called metabolism. Most of the food that the endotherms eat is converted into fuel to maintain a constant body temperature. Endotherms need to eat more food than ectoderms of the same size to maintain their constant body temperature.

Explanation:

3 0
3 years ago
Explain why the cane toad was a failure as a biological control method in Australia.
kakasveta [241]
The cane toad was a failure as a biological control method in Australia because:
-The greyback beetle it was supposed to be eating fed at the top of the sugarcane stalks (which were 6-8 meters in height). Cane toads cannot fly or climb and therefore couldnt feed on the beetles.
-The beetles were out during the daytime, and cane toads feed at night.
-The two species are not seasonally compatible (aren't in the same place at the same time of year).
-The toads needed moist conditions to survive, and so moved away from where they were supposed to be.
-The cane toad eats many native species and often out-competes native species for food and breeding sites, leading to the decline of natives.
-Breeding habits made the cane toads a very invasive species.
7 0
3 years ago
7. The periodic table has changed over time as new elements have been added to it. Which
damaskus [11]

Answer:

it will be the answer B. scientists discover new elenents.

6 0
2 years ago
Other questions:
  • The liver performs all of the following functions except
    13·1 answer
  • I need help I am stuck on this problem
    10·1 answer
  • A certain segment of DNA can be used as a molecular clock. Its rate of mutation is one mutation per 15 million years. Examine th
    15·1 answer
  • DNA controls protein synthesis by means of base codes. What can happen to a protein if two of the base pairs on a DNA stand were
    10·1 answer
  • Which term describes a protective support structure found on the outside of certain organisms?
    10·1 answer
  • The human abo blood group is controlled by a single autosomal gene with three alleles, ia, ib and i. individuals with either the
    12·1 answer
  • The Late ____________________ was a time of active mountain building.
    12·1 answer
  • What makes one DNA molecule different from another?
    15·1 answer
  • Which of the following systems is matched most accurately to the life function it provides:
    9·1 answer
  • A student is making a table to show the ways in which cell structures help to maintain homeostasis. Which cell structure
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!