Answer:
The males can only either be black or orange
Explanation:
There can be no male calico because for an offspring to be a calico the two codominant alleles must each be carried on the two X chromosomes and in the males, there is the presence of just one X chromosomes, thus they can either be black or be orange. For the females, the can only be black if they carry the black allele on both X chromosomes, the same goes for the orange.
Parents XB Y
XB XBXB <u>XBY</u>
XC XCXB <u> XCY </u>
XBY- black male
XCY- orange male
Animals can be classified into two main groups:vertebrates and invertebrates<span>. The main difference between </span>vertebrates and invertebrates<span> is that</span>invertebrates<span>, like insects and flatworms, </span>do<span> not</span>have<span> a backbone or a spinal column. Examples of</span>vertebrates<span> include humans, birds, and snakes. hope this helped</span>
That a person is heterozygous for a certain trait. Rr=heterozygous and RR= homozygous. You can remember this because Hetero= different and homo= same
According to the simulation, camouflage helps predators to survive by allowing them to sneak up on their prey.
<span>♡♡Hope I helped!!! :)♡♡
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Below are the choices:
a. Platelets do not stick to intact endothelial cells.
<span>b. Platelets adhere to exposed collagen fibers. </span>
<span>c. Platelets release chemicals that attract and bind other platelets. </span>
<span>d. Platelets release the only chemical factors that can initiate coagulation.
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the answer is <span>d. Platelets release the only chemical factors that can initiate coagulation.</span>
