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
Jet001 [13]
2 years ago
10

20 PTSSS

Biology
1 answer:
WINSTONCH [101]2 years ago
5 0

Ans.

Sex-linked genes are those genes that found on sex-chromosomes (X and Y chromosomes) and their phenotypic expression for a trait depends on the gender of the  offspring.

Most of the sex-linked genes are present on X chromosomes as X chromosomes have more number of genes as they are made up of more DNA as compared to Y chromosome.

However, male individuals are more likely to exhibit the sex-linked traits. It is because most of the sex-linked traits are recessive and males have only one copy of X chromosome, while females have two copies of X chromosome. One mutated copy in male can exhibit the trait, while in females, both of the mutated copies are required to exhibit that trait.

You might be interested in
Complete the sentence.
taurus [48]
D because if the species was to be removed from an ecosystem, everything that needed that species as food, or the species ould have to adapt to the foods available in the new ecosystem they live in. Hope I helped, and let me know if you are still not 100% sure about the answer, and I'll try to clarify what I said.
8 0
3 years ago
Help me please!
Alchen [17]

Answer:

C. Removing this step decreases the amount of carbon in the air: This is correct, removing factories would decrease the emission of greenhouse gases, thus decreasing CO2 in the atmosphere.

Explanation:

When we look at the picture we can see that the line that goes from G to C, goes from a factory to the atmosphere. As we know factories release a great number of elements into the atmosphere being one of them, carbon dioxide. Therefore taking into consideration we can proceed to analyze the following statements.

A. Removing this step prevents photosynthesis in the next step: This is not true industry increases carbon dioxide in the atmosphere, even if they don't exist there is enough CO2 for plants to perform photosynthesis.

B.Removing this step increases the amount of carbon in the soil: This is not true as factories release carbon dioxide to the atmosphere, not the soil.

C. Removing this step decreases the amount of carbon in the air: This is correct, removing factories would decrease the emission of greenhouse gases, thus decreasing CO2 in the atmosphere.

D. Removing this step increases carbon storage in plants: This is incorrect the carbon storage in plants is cording to their necessities independently of the abundance in CO2, in the atmosphere.

8 0
2 years ago
Tough connective tissue structures that hold bones together are known as
Nikolay [14]
D. Ligaments are strong and flexible bands of connective tissue that holds bones together meeting at a point known as joints. The first option - tendons - is also a connective tissue but they attach muscle to the bone.
7 0
3 years ago
6 facts about DNA Replication??
GREYUIT [131]

Answer:

Your DNA could stretch from the earth to the sun and back ~600 times. ...

We're all 99.9 percent alike. ...

Genes make up only about 3 percent of your DNA. ...

A DNA test can reveal you're more Irish than your siblings. ...

The human genome contains 3 billion base pairs of DNA. ...

Your DNA could link you to places you'd never imagine.

Explanation:

i hope this helps! :)

4 0
2 years ago
Read 2 more answers
Common plant cell oraganelle
IgorLugansk [536]

Answer:Most organelles are common to both animal and plant cells. However, plant cells also have features that animal cells do not have: a cell wall, a large central vacuole, and plastids such as chloroplasts. ... Plants make their own food in a process called photosynthesis.

Explanation:

8 0
2 years ago
Other questions:
  • How does an owl's niche in our valley affect the ecosystem on a farm?
    10·1 answer
  • The neuromuscular junction is a connection between a neuron and a __________.
    7·1 answer
  • Energy is required for cellular growth, development, and repair. In which of the following forms must energy be provided in orde
    12·1 answer
  • Two heterozygous loonas are crossed. What proportion of the offspring will have black hair?
    9·1 answer
  • During the digestion of foods,large molecules are broken down into smaller molecules
    8·1 answer
  • A dependent variable is:
    7·2 answers
  • Consider the parts of a polar ecosystem and a desert ecosystem.
    10·2 answers
  • Paragraph-how does pollution affect ecologist job.
    8·1 answer
  • If level 2 becomes diseased, what is a possible consequence?
    13·2 answers
  • 5 difference between game and sports​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!