Which statement is true regarding the transmission of sex-linked traits in a population?
O Males cannot carry recessive alleles for sex-linked traits.
O Males cannot express dominant alleles on the X chromosome.
O Males cannot express recessive alleles on the X chromosome.
O Males cannot pass alleles for sex-linked traits to their daughters.

Answer: none of the statements are true

Explanation: Males can have a recessive copy of a X-linked gene, and can pass that on in the X containing gamete and so pass it on to daughters,  but not to male offspring. Males will express whichever allele, dominant or recessive that they carry.

What gas in the atmosphere helps to protect us from that radiation

Among cattle, coat color is controlled by 2 codominant alleles, RR (producing a red coat) and WW (producing a white coat). The 2 alleles together, RW, produce a “roan” coat. The presence or absence of horns is controlled by the alleles H (hornless) and h (horned), with H completely dominant over h. show what the genotypes and phenotypes would be in both the F1 and F2 generations of a cross between RRHH x WWhh parents.
I will mark branliest to the first good answer

The normal pulse rate is ___________. *
1. 70 to 90 per minute
2. 70 to 80 per minute
3. 40 to 70 per minute
4. 70 to 100 per minute
Class 7

A.mito
B.chrom
C.clust
D.nucl

Plz help

During photosynthesis energy from the sun is converted into

PLs, i need this done asap pls pls pls u will get brainliest or whatever u need.

Does anaerobic require oxygen?

For something to be considered dead, it used to do what? Plz help

What wave travels along the surface of a medium?

I look in the mirror but i'm not there and instead i see a strange disoriented ghost like figure. Whats wrong with me. Is this a sign of death. Please help me.

The water inside a teacup is very hot, about 80 degrees Celsius The water inside a large bathtub is warm, about 40 degrees Celsius. Which has the greater average kinetic energy

A brown fur female rabbit (BB) and a white fur male rabbit (WW) produce offspring. Both
fur colors are dominant. What term best describes what will occur with the fur color of all
of their future offspring?
O Incomplete Dominance
O Passive Dominance
O Codominance
O Strong Recessiveness

Body cells are all I need help

Fifty years ago, bed bugs were nearly eliminated in the United States by using of pesticides like DDT. Today bed bugs are back in beds and theaters. DDT is no longer used due to environmental issues. Pyrethrums are currently the top choice for bed bug infestations. Pyrethrums are especially useful to us because they generally have a stronger effect on bugs than on humans and animals.

Some bed bugs had mutations in their genetic code which allowed them to survive the chemical pesticide and they produced chemically resistant offspring. How can this be explained?

Question 5 options:

bed bugs chose other bugs to partner with who had the mutation


mutations involved in the genetic variation of the bugs were chosen by them


bed bugs chose other bugs to partner with who had no mutations


mutations involved in the genetic variation of the bugs are random

Name one photosynthesis organism and how it affects the plant.​

Which is not true about mitosis?
A. The chromosomes in the daughter cells are half the number from the parent cell.
B. The chromosomes in the daughter cells are the same number as the parent cell.
C. Each nuclei is identical to the parent nucleus
D. The four main stages are prophase, metaphase, anaphase, and telophase

PLEASE HELP ASAPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

The cell cycle has a regular system of checks and balances that prevents damaged or mutated cells from proceeding to the next phase. One way an organism deals with the problems is to kill the damaged cell before it passes on the problem to its daughter cells. This is a normal process called apoptosis.

a. True
b. Fale

why albert why just why

Perception is:
O A. creating images through your experiences.
O B. picking up information and relaying it to the brain.
O C. the ability to work top down or bottom up.
O D. organizing and interpreting sensory input.

. A male rabbit with the genotype GgBb is crossed with a female rabbit with the genotype GgBb. How many offspring will have ggBb?​

Which process must the cell undergo to have genetically different cells at the end of cell division?

If anyone knows this please let me know and explain??

A mineral MUST have specific traits to be a mineral. Choose ALL required traits that define a
mineral.
1.It is made in a lab
2.It is an inorganic solid
3.It is an organic solid.
4.It is made in nature.
5.It has a variable chemical composition.
6.It has a definite chemical composition.
7.It has a crystalline structure

Which two major parts of the Earth system does this photo most cieery
show?

A. Geosphere
B. Cryosphere
C. Atmosphere
D. Biosphere

True or false (look at the pic below for the question)

Tissues are groups of similar _____ performing the same function.

What two types of precipitation are called minor precipitation?

pls help will give branliest answer

(it's the highlighted question)

What 2 properites are needed to figure out the effect of a force on acceleration of an object?

Question 1 options:

both magnitude and direction


both velocity and momentum


both force and gravity


both speed and movement

what are the four major groups of plants?
*