Identify the vessels corresponding to the letters A-D on the graph above

Mashutka [201]

I think it’s also C!

6 0

3 years ago

Merle is a marking pattern in canine coats that appears as a marbling of color in a solid coat. The merle gene displays incomple

Over [174]

Answer:

A)

1. double merle with short coat: 1/4 (e).

2. double merle with long coat: 0 (a).

3. merle with short coat: 1/2 (g).

4. merle with long coat: 0 (a).

5. solid with short coat: 1/4 (e).

6. solid with long coat: 0 (a).

B)

1. double merle with short coat: 3/16 (d).

2. double merle with long coat: 1/16 (b)

3. merle with short coat: 3/8 (f).

4. merle with long coat: 1/8 (c).

5. solid with short coat: 3/16 (d).

6. solid with long coat:1/16 (b)

Explanation:

<u>Available data</u>:

CSCS individuals display a solid coat
CMCS individuals are merle and show patches of fur with a lighter, mottled effect
CMCM individuals are "double merle" and show patches of fur with much more pronounced lightening
short coats, L-, being dominant to long coats, ll.
Cross: merle long-coated dog x merle short-coated dog

Parentals) CMCS ll x CMCS LL

Gametes) CMl, CSl, CMl, CSl

CML, CSL, CML, CSL

Punnett square) CMl CMl CSl CSl

CML CMCM Ll CMCM Ll CMCS Ll CMCS Ll

CML CMCM Ll CMCMLl CMCS Ll CMCS Ll

CSL CMCS Ll CMCS Ll CSCS Ll CSCS Ll

F1) 4/16 = 1/4 = 25% CMCM Ll, double merle short-coated individuals

4/16 = 1/4 = 25% CSCS Ll, solid short-coated individuals

8/16 = 1/2 = 50% CMCS Ll, merle chort-coated

Cross: merle short-coated dog x merle short-coated dog

Parentals) CMCS Ll x CMCS Ll

Gametes) CML, CMl, CSL, CSl, CML, CMl, CSL, CSl

Punnett square) CML CMl CSL CSl

CML CMCM LL CMCM Ll CMCS LL CMCS Ll

CMl CMCM Ll CMCM ll CMCS Ll CMCS ll

CSL CMCS LL CMCS Ll CSCS LL CSCS Ll

CSl CMCS Ll CMCS ll CSCS Ll CSCS ll

F1) 1/16 CMCM LL, double merle short-coated individual

2/16 CMCM Ll, double merle short-coated individual

1/16 CMCM ll, double merle long-coated individual

2/16 = 1/8 CMCS LL, merle short-coated individual

4/16 = 2/8 CMCS Ll, merle short-coated individual

2/16 = 1/8 CMCS ll, merle long-coated individual

1/16 CSCS LL, solid short-coated individual

2/16 = 1/8 CSCS Ll, solid short-coated individual

1/16 CSCS ll, solid long-coated individual

4 0

3 years ago

A ecosystem that exists on land (outside bodies of water) are called __________________________ and ecosystems that exist within

ELEN [110]

Answer:

1. Terrestrial ecosystem, 2. Aquatic ecosystem.

Explanation:

A terrestrial ecosystem is an ecosystem that exists on land. An aquatic ecosystem id an ecosystem that exists within a niche.

5 0

3 years ago

The fact that there appears to be a genetic component to inflammatory bowel disease, but that it does not show clear Mendelian i

Vesnalui [34]

Answer:

Option D

Explanation:

(the gene for the disease has incomplete penetrance. the gene for the disease has limited expressivity. the disease is polygenic) - all these are examples of non-mendelian inheritance which include incomplete penetrance, polygenic inheritance etc. These do not follow the mendelian pattern of inheritance.

(the gene for the disease is recessive.)- this shows the mendelian pattern of inheritance... Dominant and recessive characteristics are examples that show Mendelian inheritance.

5 0

4 years ago

On August 14, what season is it in Sydney, Australia (Latitude 35° South)?

professor190 [17]

Its ending of winter in August in Sydney.

<u>Explanation:</u>

Australia is one of the 7 continents that is present in earth. It’s located in Southern hemisphere. So due to the revolution of earth, when northern hemisphere comes closer to sun, southern hemisphere goes away and vice versa. So when it’s summer in northern hemisphere, it’s winter in Southern hemisphere.

In August, in Northern hemisphere, the summer ends and winter starts setting in. Thus in Southern hemisphere, or in Sydney, there’s ending of winter and the starting of summer there.

5 0

4 years ago

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