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Page 1: 83-U (RF + )kseeb.kar.nic.in/docs/JUNE-2019-MODEL-ANSWERS/SCIENCE/83U-Biolo… · CCE RF & RR 2 83-U(Bio) RF & RR (A) - 310 (BIO) wZÎ ¾gâ ]!*Z µá ]Z. XQ7:Zz Ã!{z ìCƒÝqð*ZÂ
Page 2: 83-U (RF + )kseeb.kar.nic.in/docs/JUNE-2019-MODEL-ANSWERS/SCIENCE/83U-Biolo… · CCE RF & RR 2 83-U(Bio) RF & RR (A) - 310 (BIO) wZÎ ¾gâ ]!*Z µá ]Z. XQ7:Zz Ã!{z ìCƒÝqð*ZÂ

å],Z±jèE;gñyÆnßÒy .7

Z6à¿6,‡1™@*ì (A)

Zm¶ÐÍZ> (B)

t\gZåJZàÐ{g`ƒ@*ì (C)

ZkÅ»g~Æn½Z~W-e+¢zg~ƒ@*ì (D)

1 t\gZåJZàÐ{g`ƒ@*ì (C) �Z[:LLW!Y0+ZgzVÆwÅÑbiFY0+ZgzVÐ!ƒCìXóóYV? .11

: �Z[1 ƒZð&4h4ï EEEG0*ã~WxÁi5+k,ƒ@*ìX

Zq- ƒ@*ìX (Recessive) Èg}g8-Æ!*ßV»å({)»á(g8-ÆåЦ[ .14

¿�âVÐÈg}g8-»åqÝ™@*ìZzg!*\Ð({)»á(g8-»åÂZn!*ßV»g8-HƒÇ?

: �Z[

1 ({)»á(!*wLL�uZzg81¹Ò3ð FFGVÆŸÅŠgzwZg]ñÌÆ‚BpsƒCìXzŸs#<X .18

: �Z[�uZzg@~&{âVzZÑŠwƒ@*ìX /

Wx�áïpy)™spy(ZzgûpyŠw~ïYD� /

ÂZ**ðÅaZzgÁƒCì /

2 1 tÂZ**ðKãŠgzwZg]ÃxgppÆn»°7ƒCX /

LL½ZðYw~‰‰ÂZ**ðZ´ðŠgY]Ð*gCìÔŠgz~»ƒCìXóózzC�X .21

: �Z[½Zðiî~ÂZ**ð»·ƒZq-§†ƒ@*ì /

!Y0+ZgzVÅqÝ™Š{ÂZ**ðzZ:FÂZ**ð~ps7ƒCX /

CCE RF & RR 2 83-U(Bio)

RF & RR (A) - 310 (BIO)

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Page 3: 83-U (RF + )kseeb.kar.nic.in/docs/JUNE-2019-MODEL-ANSWERS/SCIENCE/83U-Biolo… · CCE RF & RR 2 83-U(Bio) RF & RR (A) - 310 (BIO) wZÎ ¾gâ ]!*Z µá ]Z. XQ7:Zz Ã!{z ìCƒÝqð*ZÂ

!~pg³Z**]Ã�ÂZ**ðq݃Cìz{!ÃzZ:7QX /

CÙðŠgz6,ŸùƒäzZàÂZ**ðzZ:7q݃CìZknCÙðŠgz6,ÁƒC /

YCìXô6,ik,{ŠZâVÆw$454jè GEGIEů�X7Þk[ŶK0+„<X .23

�Z[:

2 1 +

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zZáZë»xŒ�X Š¶

Turn over ] RF & RR (A) - 310 (BIO)

83-U(Bio) 3 CCE RF & RR

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Page 4: 83-U (RF + )kseeb.kar.nic.in/docs/JUNE-2019-MODEL-ANSWERS/SCIENCE/83U-Biolo… · CCE RF & RR 2 83-U(Bio) RF & RR (A) - 310 (BIO) wZÎ ¾gâ ]!*Z µá ]Z. XQ7:Zz Ã!{z ìCƒÝqð*ZÂ

: �Z[:::: (Testes) ZZZZ$$$$hhhh4444ðððð

EEEEIIIIGGGGVVVV (i

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:::: (Scrotum) ZZZZ$$$$kkkk0000îîîî EEEEIIIIGGGG$$$$ (ii

tÍ�sÐ!*CÙƒCìZzgZ4xaZ™äÆn�wZg]Šg»gƒCìz{½™CìX:::: (Vas Deferens Urethera) zzzzZZZZkkkkeeee����ÛÛÛÛßßßßZZZZzzzzggggIIIIwwww (iii

Z$k0î EIGÐZ4xÆÜzÜ)eCg~(™D�X:::: 6666,,,,ZZZZÃÃÃÃZZZZzzzzgggg

\\\\))))44445555ÿÿÿÿGGGGEEEEzzzz$$$$hhhh4444¹¹¹¹ÿÿÿÿ GGGGGGGG¼¼¼¼zzzzŠŠŠŠ (iv

1 t(w{g`™D��Z4xÅeCg~~W‚ã�ÛZë™D�X:::: (Penis) ±±±± (v

3 gWzZg~Æ£xJ-Z4xÅÜzÜ™@*ìX !*

cccc****

Ê-ZgÐÝc* (Uterus) ÜÆŠzgZy<ÃâVнZ�ÛZë™äzZág3 /

1 ë�X (Placenta) k„�Ã&Òh45é FEH

ƒD� (Villi) Zk~<ŧsc*Ä~Z¸g /

tâVЉÃiWxZzgŠvâŠzVÅ�ÛZbÆnic*Š{ÒgK�ÛZë™D�Zzg<Ð /

1 )¢zg~Ñ:V»ZyZ`™D�X

LL(,}!*0+|¯äÐ4ì�{Šy¯ñYN@*�0+-VÆ0*ã»fí{HYnXóóZyZW,Z] .29

ÆmЋt<X : �Z[

((((,,,,}}}}!!!!****0000++++||||¯ääääÆÆÆÆZZZZWWWW,,,,ZZZZ]]]]::::

{:$+zlZzgg;›ßÍVÑÑCå W{£x6,Î**X ����YYYY))))bbbb:::: /

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Page 5: 83-U (RF + )kseeb.kar.nic.in/docs/JUNE-2019-MODEL-ANSWERS/SCIENCE/83U-Biolo… · CCE RF & RR 2 83-U(Bio) RF & RR (A) - 310 (BIO) wZÎ ¾gâ ]!*Z µá ]Z. XQ7:Zz Ã!{z ìCƒÝqð*ZÂ

:(,}!*0+|¯äÆnic*Š{ya¢zg~ƒ@*ìX ççççÙÙÙÙ))))bbbb /

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{{{{ŠŠŠŠyyyy¯ääääÆÆÆÆZZZZZZZZ++++::::

z{iF0*ãÆR~ZŸ†™D�X /

ic*Š{0*ã_.[ƒ@*ì�!*ƒCVÃg+Cé GFg`™@*ì:�ggZ]~Qh@*ìX /

3 tI}ƒñ0*ãŧb�zVÅ›úÆñZµ�ÛZë7™@*X /

ZKãŠw»™Zkvů™Zy”VŶK0+„<: .31

(Aorta) Z}ZzgN* (i

(Pulmonary vein) &Ð.ð F3,~z+ (ii

: �Z[

3 2 + 1 ( + )

Turn over ] RF & RR (A) - 310 (BIO)

83-U(Bio) 5 CCE RF & RR

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Page 6: 83-U (RF + )kseeb.kar.nic.in/docs/JUNE-2019-MODEL-ANSWERS/SCIENCE/83U-Biolo… · CCE RF & RR 2 83-U(Bio) RF & RR (A) - 310 (BIO) wZÎ ¾gâ ]!*Z µá ]Z. XQ7:Zz Ã!{z ìCƒÝqð*ZÂ

”V»÷C�Xt‚854èEG

G³Z**]~¯gU B Zzg A Š~ˆ»**xsXZk»¬x»xHì? .34

�Z[ÆnñizV�XYV?

�Z[:

wkk /

z{¿�WäzZákV»ØÎäZzgZyÆÏgŠ¿»»xZ�xŠêXZkgZ‚Ãwkk /

1 ë�X

-„:WÃqݙƣðezgJ-TCìX (a

Z1)ñW,(tZe7-gŠ¿ªCÙ™D�X (b

Y0+ZgzVÆŠârÆÎW»¿¹ic*Š{!7ƒ@*XŠg|ic*Š{F,³Z**]~ÎWÆ

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1 vZzg뻿ƒ@*ìX

CCE RF & RR 6 83-U(Bio)

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Page 7: 83-U (RF + )kseeb.kar.nic.in/docs/JUNE-2019-MODEL-ANSWERS/SCIENCE/83U-Biolo… · CCE RF & RR 2 83-U(Bio) RF & RR (A) - 310 (BIO) wZÎ ¾gâ ]!*Z µá ]Z. XQ7:Zz Ã!{z ìCƒÝqð*ZÂ

±~qÝ F2

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±~q݃äzZá7ŠzVÅZlxC�X F2

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: �Z[gzZ`

Gamets

RY Ry rY ry

RY RRYY RRYy RrYY RrYy

Ry RRYy RRyy RrYy Rryy

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ry RrYy Rryy rrYy rryy

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3 L~ŠZg)D4 2 1 L~ŠZg!D

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ZZZZkkkkÆÆÆÆ&&&&oooo]]]]����::::

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Z,Z¡IXÅãCŠ~‚|#Zq-ÜìpZL~Y0+ZgzV~tZ»x™D�X

ZkÐ¥xƒ@*ìŠzu}Y0+ZgZyÐZg»Y0*ñ�X

Turn over ] RF & RR (A) - 310 (BIO)

83-U(Bio) 7 CCE RF & RR

ÎZwâg¾ áµ�Z!*] �Z]

Page 8: 83-U (RF + )kseeb.kar.nic.in/docs/JUNE-2019-MODEL-ANSWERS/SCIENCE/83U-Biolo… · CCE RF & RR 2 83-U(Bio) RF & RR (A) - 310 (BIO) wZÎ ¾gâ ]!*Z µá ]Z. XQ7:Zz Ã!{z ìCƒÝqð*ZÂ

xxxx////SSSS::::]]]]:::: (ii

Z,Z¡IXÅ‚|#ÔeiZíZzgZbZ¹ZµZµƒD�pZy»»xZq-6ƒ@*ìX

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Y0+ZgzVÆ!*ª]ÃËë�X ¯ËËËË:::: (iii

tZâZqÆŠgxy¸T$ƒäzZáY0+ZgzVÆ!*g}~¥â]�ÛZë™D�X /

Zg»Æ%ZiÃK~把ï�X /

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